Your Guide to a Healthy Pregnancy
Transcription
Your Guide to a Healthy Pregnancy
Your Guide to a Healthy Pregnancy 1 Welcome WE ARE DELIGHTED that you have chosen the Massachusetts General Hospital Vincent Obstetrics Program for your prenatal care and the delivery of your baby. Be assured that your entire obstetrical team will provide you with the best care possible as you prepare for one of your life’s most miraculous events – the birth of your child. We want you to be informed every step of the way and have compiled educational materials to assist you. We have devised a system of giving you information just when you need it the most. This packet contains information that you should find most helpful now, in the beginning stages of your pregnancy. As your pregnancy progresses, we will continue to give you other timely materials and reminders, such as when to sign up for childbirth classes or what to pack to bring to the hospital. You may, of course, supplement our information with books and videos that are to your liking. Remember, though, your best source of information is your obstetrical team. For emergency questions before 8:30 am or after 4:45 pm, please call 617-724-BABY (2229). Welcome to our Mass General health care family. Michael F. Greene, MD Chief of Obstetrics 2 Your Obstetrical Team and Services Your obstetrical team is made up of many experienced professionals who firmly believe that each childbearing experience is unique. Working in partnership with you to ensure that your individual needs and preferences are met can be any of the following practitioners: • obstetricians • obstetrical residents • nurses • ultrasonographers • anesthesiologists • social workers • nurse practitioners • hi-risk obstetricians • m aternal-fetal medicine fellows • c ertified nurse midwives • genetic counselors • nutritionists • pediatricians • neonatologists Education is the cornerstone of our care. We want you to be as informed as possible so you can make knowledgeable decisions in partnership with members of your healthcare team. Mass General collaborates with Isis Parenting to offer classes, workshops and/or private sessions to help you prepare to welcome your new baby into your family, call 781-429-1500 or visit the website at www.isisparenting.com for more information or to schedule a class. • T his is a teaching hospital; therefore, medical students and residents on Labor and Delivery are a part of your care team, supervised by the attending physicians. • Any research projects that you may be asked to participate in are entirely voluntary. 1 Frequently Asked Questions Please Note: If you have questions about exposures to medications, drugs, chemicals, x-rays, infections and possible risks during pregnancy, you may call the Pregnancy/Environmental Hotline at 1-800-322-5014 or 1-781-466-8474. Sponsored by the Genesis Fund, the hotline is open Monday through Friday from 9 am to 4 pm. All calls are confidential and free of charge.You can also visit the website www.thepeil.org, for additional information. 1. How frequent are my appointments? The following is a general schedule for an uncomplicated pregnancy: • From the beginning of your pregnancy through 28 weeks you will have a monthly appointment. • From 28-36 weeks, you will have an appointment every two to three weeks. • From 36 weeks until delivery, you will have a weekly appointment. Routine prenatal visits are usually 15 minutes long. You will have your blood pressure, weigh, urine and the status of your baby checked. Bring along your list of questions to your appointment so that we can address them during your visit. If we anticipate a longer visit for prenatal diagnostic testing, we will let you know in advance so you can plan accordingly. We make every effort to keep appointments running on time. If you are going to be late, please call the office to arrange an alternate time. Unexpected emergencies do arise that we need to address immediately, which may cause delays in the schedule. Please bear with us. 2. Can I garden? Yes, as long as you feel comfortable doing it. You should wear gloves and wash your hands thoroughly after working with the soil. 2 3. Can I paint? Paint fumes are usually non-toxic if the area is well-ventilated.Water-based latex paints are acceptable. If you have a question about the type of paint you are using, ask the manufacturer or call us. 4. What about my hair care? You may perm and color your hair during pregnancy as there is no danger to your baby. 5. W hat if I need dental work? It is not necessary to delay your dental work until after your pregnancy. If your dentist needs to take x-rays, just be sure to properly shield your abdomen. Local anesthetics are permitted. If your dentist has any questions, please ask him/her to call us. 6. Am I allowed to travel? Travel poses no specific risks during pregnancy, but you should take some minor precautions. Use your seat belt throughout your pregnancy. During long trips, take time out to stand and move about. Consider access to obstetrical care. Although travel does not cause premature labor, there is the possibility that you may deliver far from home. Most airlines have restrictions in the last month of pregnancy, so check with the carrier. Drink lots of fluids! 7. What is a midwife? At Mass General Hospital, you have the choice of having either an obstetrician or nurse midwife as your healthcare provider. Mass General midwives are certified by the American Midwifery Certification Board and provide modern obstetrical care to women during pregnancy and delivery. They are trained to recognize abnormalities at every stage of pregnancy, labor, delivery and postpartum. Midwives write prescriptions for medications and prescribe and administer analgesic medication and local anesthetics. If necessary, they can perform and repair episiotomies. Frequently Asked Questions Our midwives practice in collaboration with our obstetricians. In the event of medical or obstetrical complications, the midwives consult, collaborate and refer to the appropriate physician specialists. Many problems can be co-managed by a nurse midwife/ obstetrician team so even if a problem develops, a midwife will continue to be involved in your care. 8. Will I have my own obstetrician or midwife delivering my baby when the time comes? After spending the vast majority of your pregnancy caring for you, your provider would like nothing more than having the privilege of delivering your baby. However, this is not always possible as we do not control the timing of when you go into labor or deliver. Babies are born 24 hours a day, seven days a week and this means the labor unit never closes, making it necessary for obstetricians and midwives to rotate coverage. As the labor unit is always staffed by both an obstetrician and a midwife, we try to respect your choice of provider type. Although we suggest you remain with your chosen provider for all of your prenatal visits, you may schedule some of your visits with other providers. As Mass General is a teaching hospital, obstetrical residents are a part of your health care team. 9. What is a high-risk pregnancy? Women who begin their pregnancy with existing medical problems such as diabetes, hypertension, heart problems or known fetal abnormalities require the care of a maternal-fetal specialist, or a high-risk obstetrician. Usually, these women will have their medical information communicated to us by their referring primary care physician or obstetrician prior to their first visit. There are also non-medical situations, such as substance use, spousal abuse or psychosocial problems, which may also make a pregnancy high risk. Having a baby when you are older (35 years+) does not automatically make you a high-risk patient if you are otherwise in good health. 10. What is a genetic counselor? Genetic counselors are health care professionals certified by the American Board of Genetic Counseling. They work with your obstetrical team to provide in-depth genetic information and counseling to expectant parents who may have questions or concerns based on their individual history, such as: diseases that run in families or specific ethnic groups; couples who have had a child with a birth defect; couples with a history of stillbirth or more than one miscarriage; pregnant women older than 35. Genetic counselors may also discuss the effects of medications, drugs and alcohol on pregnancy as well as the effects of maternal medical conditions such as diabetes, seizures, high blood pressure and radiation therapy. 11. Will I need genetic testing? Prenatal diagnostic testing is always your choice. Your obstetrician or nurse midwife assists you with deciding which, if any, testing is most appropriate for you. 12. Can I exercise? Before beginning any exercise program, talk with your obstetrician or nurse-midwife to make sure you do not have any obstetric or health conditions that would limit your activity. Ask about any specific exercise or sports that interest you.Your provider can offer advice about what type of exercise routine is best for you. Heart rate The extra weight you are carrying will make your body work harder than before you were pregnant. Exercise increases the flow of oxygen and blood to the muscles being worked, and away from other parts of your body, therefore, it is important not to overdo it. Try to exercise moderately so you don’t get tired quickly. If you are able to talk normally while exercising, your heart rate is at an acceptable level. 3 Conditions, either inherited or acquired, which could affect your pregnancy may not be obvious either by the way you feel or by physical examination. Early prenatal screening may provide important information about your health and that of your unborn child. Although we strongly recommend you have any prenatal screening that your healthcare team feels is necessary, the decision to take any test is yours. FIRST AND SECOND TRIMESTER SCREENING TESTS Commonly Performed on all Women Performed Only in Selected Situations Blood Type Cervical Cultures Complete Blood Count Hepatitis B Surface Antigen Sickle Cell Screening HIV/AIDS Ashkenazi Carrier Screening PAP Smear Tay-Sachs Screening Rubella (German Measles) Screening Thalassemia Screening Screening for Chromosomal Disorders Amniocentesis/CVS Syphilis Screening Ultrasound Tuberculosis (TB) Screening Urine Culture Cystic Fibrosis THIRD TRIMESTER SCREENING TESTS 4 Commonly Performed on all Women Performed Only in Selected Situations Hematocrit Biophysical Profile (BPP) Syphilis Screening Blood Type Diabetes Test Non-Stress Test (NST) Group B Streptococcus (GBS) Culture Rhogam If RH Negative Ultrasound Prenatal Screening Tests Amniocentesis This diagnostic test offered to women over age 35 or with a family history of genetic abnormalities. A thin needle passed through the mother’s abdomen into the uterus obtains a sample of amniotic fluid. Cells from this fluid are grown in a genetic laboratory for two weeks. The chromosomes are then studied for Down’s syndrome and other chromosomal abnormalities. We provide genetic counseling at the time of amniocentesis and again in more detail should an abnormality be detected. In the third trimester, this test can also be administered to analyze for chemicals that indicate fetal lung maturity. Ashkenazi Jewish Carrier Screening Distinct ethnic groups are known to have an increased risk for particular genetic diseases. In the Ashkenazi Jewish (Eastern European) population, several inherited diseases are known including Cystic Fibrosis, Tay-Sacs disease, Canavan disease and familial dysautonomia. There are a number of other disorders that occur more often in the Ashkenazi Jewish population for which carrier testing is also available. Interested couples can have a blood test to learn about their chances of having a child affected with one of these conditions. Biophysical Profile (BPP) The BPP uses ultrasound to observe amniotic fluid volume and fetal activity, muscle tone and breathing. It is performed in certain circumstances in the third trimester. Blood Type This test determines your blood type. For women whose blood type is RH negative, an injection of Rhogam is given at 28 weeks of pregnancy and again postpartum if your baby is RH positive. These injections prevent antibody formation which could affect future pregnancies. Diabetes Test The Glucose Loading Test (GLT), usually performed at 26 to 28 weeks, is a blood test performed one hour after taking a flavored glucose drink. It screens for diabetes which may arise during pregnancy. There is no fasting preparation for this test. An elevated GLT indicates the need for further testing. Group B. Streptococcus (GBS) GBS is a common bacterium that normally lives in the vaginal or gastrointestinal tracts of about 25 percent of healthy adult women. Although rare, it can become an issue when it is found in the vagina during delivery, where it can cause serious infections for both mother and baby. Women are screened for GBS between the 35th and 37th weeks of pregnancy. A swab sample is taken from both the vagina and rectum; test results are usually available within 24 to 48 hours. Positive tests may result in antibiotic treatment during labor. Hematocrit This blood test determines anemia. Hepatitis B This virus can cause illness which may or may not be obvious. It infects the liver and can cause liver damage that may persist for long periods of time. Even if you have never had symptoms of Hepatitis B, if it is in your blood, you can pass the disease on to your infant at birth. Infants who are born to women with Hepatitis B in their bloodstream should receive treatment at birth to prevent serious liver damage. HIV/AIDS HIV, the virus that causes AIDS, is a sexually transmitted disease which may take years for symptoms to occur. Therefore, many people who are infected with the HIV virus don’t know it. A pregnant woman who has been exposed to the HIV virus can pass it on to her baby. Certain behaviors put a woman at risk for contracting the virus, such as: using injection drugs; having 5 unprotected sex (sex without a condom); receiving a blood transfusion prior to 1985. A blood test, which is offered to all patients, and encouraged, determines if you have been exposed. Non-Stress Testing (NST) This test assesses fetal well-being by monitoring the fetal heart rate. Testing may take up to 40 minutes. Rubella (German Measles) Screening This disease can cause birth defects if a pregnant woman contracts it during early pregnancy. Once a person has had rubella, he or she cannot get it again. This test indicates whether a person has ever had the infection or has ever been vaccinated against it. For more information about preventing infections during pregnancy, visit the Center for Disease Control and prevention at www.cdc.gov/features/pregnancy Screening for Chromosomal Disorders The blueprint of the body is ‘written’ in DNA, and genes correspond to words. These words are grouped together into chapters of varying lengths called chromosomes. We get one set of 23 chromosomes from each parent, for a total of 46. When a baby is conceived with an abnormal number of chromosomes, there can be varying degrees of problems after birth. Examples of chromosomal disorders are Down syndrome, Trisomy 13 and Trisomy 18. Screening for these disorders may involve ultrasound and a maternal blood sample at a certain time in pregnancy to determine the probability for the baby to have one of these disorders. There are many options of screening for chromosomal disorders including early risk assessment (ERA), quad screening and cell free DNA testing. Syphilis Screen Syphilis is an infection which can be present without causing any symptoms and can be passed from a pregnant woman to her unborn child. This is one of the maternal infections that can be harmful to the baby. The blood test screens for this. Tuberculosis (TB) Screening This screening is a simple skin test that detects the presence of TB, a highly contagious, serious infection most commonly located in the lungs. Ultrasound This is a diagnostic test which uses sound waves to produce an image of the fetus before birth. We recommend this test for specific indications, such as vaginal bleeding, the question of twins or assessment of fetal growth. 6 Nutrition during Pregnancy:The Basics How Much Weight Should I Gain? Guidelines depend on your pre-pregnancy weight and height or Body Mass Index (BMI). Ask your doctor or a registered dietitian for your BMI value. Underweight BMI Healthy BMI Overweight BMI Obese BMI Twins or Multiples 28-40 pounds total 25-35 pounds total 15-25 pounds total 11-20 pounds total 37-54 pounds total How Much Extra Do I Need to Eat? • An extra 300 calories per day during the second and third trimesters. Typically this is just one extra snack each day. • F or a twin pregnancy an extra 450-500 calories per day is needed during the second and third trimester. WHAT you eat is more important than simply HOW MUCH you eat. Try eating something every three to four hours à three meals and two to three snacks every day Protein • 3 to 4 Servings/day One serving is: • 3 oz meat/fish/poultry • 1 cup dried beans • 3 to 4 T nuts or peanut butter • 2 eggs • 4 to 6 oz tofu or soy protein • ½ cup cottage cheese Try adding some protein into every meal and snack. A few ways to add protein rich snacks to your day are: • Trail mix of cereal and nuts or seeds • String cheese with fruit or crackers • Carrot sticks or apple slices with peanut butter or cottage cheese • Whole grain crackers or pita bread with a bean dip or hummus. Calcium • 3 to 4 Servings/day A twin pregnancy should get 4-5 servings/day One serving is: • 1 cup milk or calcium-fortified juice or soy milk • 1.5 to 2 oz hard cheese • 1 cup yogurt • 1 to 1.5 cups pudding or ice cream • Dark green vegetables also have calcium but it is harder to absorb. Folic Acid • All women able to become pregnant should take a supplement with 400 mcg of folic acid daily and eat folate from foods. • 600 mcg per day during pregnancy • Food sources of folate: • Fortified cereals and breads • Legumes • Orange juice • Spinach • Asparagus • Broccoli Iron • 27 mg/day Most women will take a supplement of 30 mg per day after the 12th week. (Ask your OB or registered dietitian for more information) Iron content of foods: • >5 mg per serving: 3 oz liver*, 1 oz iron-fortified cereals. • 3 to 5 mg per serving: 3 oz beef, 1 cup legumes • 1 to 3 mg per serving: 4 to 5 pieces dried fruit, 1 egg yolk, 3 oz fish or chicken. *Limit the amount of liver to occasional use so you do not get too much vitamin A. It is okay to eat unlimited amounts of beta-carotene, the form of Vitamin A in fruits and vegetables. Choose a variety of brightly colored fruits and vegetables every day. 7 Water • Two liters of water every day is the goal à four bottled waters at least • Try adding lemon, lime or berries to give your water more flavor. What Are the Food Safety Basics? • W ash your hands often – after using the bathroom, before cooking, before eating, after handling any raw meat • A void cross contamination – keep utensils or cooking equipment used for raw meat separate from those for other foods • Cook all meat, poultry and seafood until well-done 160° F hamburgers/pork 170° F steaks 180° F poultry 145° F seafood • R eheat leftovers or ready-to-eat meats (hot dogs/ deli meat) until steaming hot • H eat refrigerated smoked-fish (ex: lox, nova-lox…) until steaming hot • Wash fruits and vegetables under running water • Avoid the following completely: Pâté Raw eggs or raw egg products Raw sprouts Unpasteurized juices/ciders Unpasteurized milk or cheeses (Brie, Feta, Camembert, Blue cheese, Queso Fresco ...) Hard cheeses, yogurt and cream cheese are allowed 8 What About Fish? Fish is a great source of protein and omega-3 fatty acids that are an important part of a healthy diet during pregnancy. However, fish and shellfish do contain some mercury that can be harmful to the developing baby when eaten in high amounts. • Avoid swordfish, tilefish, king mackerel, and shark completely – these fish have the highest level of mercury. • Limit tuna steaks or canned tuna fish to 6 oz per week – that is 1 can of tuna/week • Limit all other fully cooked fish/shellfish to 12 oz per week (white fish, farm raised freshwater fish, wild/canned salmon, shrimp, scallops, clams, crab) 3 oz is the size of a deck of cards Those are the basics for a healthy, safe and nutritious pregnancy. For more information consult your OB and registered dietitian! Medications in Pregnancy It is difficult to advise a woman about the safety of medications in pregnancy since there might be long-term drug effects of which we are unaware. In general, medications that have been around longer have been tested more thoroughly and should be preferred over newer ones. We recommend avoiding any unnecessary drug or medication during pregnancy, especially during the first 20 weeks when your baby’s organ systems are forming. It is important, however, if you have preexisting medical conditions for which you were taking medication prior to your pregnancy, that you speak with your primary care doctor or obstetrician before you stop taking it. There may be serious problems for you and your baby if you inappropriately stop taking a medication. It is ultimately your choice if you wish to take medications for headaches, cold and flu. Each woman has to weigh the benefits versus the risks. For your convenience and consideration, listed below are a number of medications that with reasonable, necessary and sparing use are permitted in pregnancy. Pain Relievers Acetaminophen (Tylenol) will help headache and minor discomforts. Avoid aspirin and ibuprofen (Advil). Antibiotics Penicillins and Ampicillin are permitted anytime during your pregnancy if you were not previously allergic. Sulfa drugs are allowed up until the third trimester, except in rare instances. Erythromycin is an alternative if you are allergic to penicillins. Stool Softeners You may use Metamucil, Colace, Senokot or Milk of Magnesia. Antacids Tums are fine and a good source of calcium.You may also use Mylanta, Maalox, Gelusil, Riopan and Rolaids. Do not use Alka Seltzer as it contains aspirin. Flu Vaccine The flu vaccine is recommended and safe at any time during pregnancy. Tdap Vaccine The Tdap vaccine is recommended in the third trimester of each pregnancy to protect the newborn from pertussis (whooping cough). Please check with your healthcare provider before taking any medications if you have questions or concerns. Cold and Flu Actifed, Sudafed and Chlortrimethon can be taken for congestion, and Robitussin DM can be taken for cough suppression. If you have high blood pressure or are taking blood pressure medication, consult us before using cold preparations. If you are diabetic, please ask your pharmacist for cough syrup which does not contain sugar. 9 Minor Discomforts and Their Remedies Abdominal Cramping It is common in early pregnancy to feel cramping similar to menstrual cramps.You may also feel a bloated sensation. Later on in your pregnancy, there may be lower pelvic/groin discomfort on either side. This is caused by the stretching of the round ligaments and muscles that support the enlarging uterus. A heating pad and rest can help. Backaches Late in your pregnancy, the weight of your growing uterus causes changes in your posture which may cause backaches. Make a conscious effort to stand straight and tall.You should wear low-heeled shoes. Rest, a back massage and heat will help. Flu, Colds and Common Illnesses When flu and colds occur in pregnancy, get extra rest, drink plenty of fluids and take acetaminophen (Tylenol) for fever or discomfort. A vaporizer helps moisturize the air and eases a sore throat or nasal congestion. Early in pregnancy, it is best to avoid any unnecessary medication. Sudafed decongestion tablets or Robitussin DM may be used in moderation for relief of cough. If you have a fever of over 101 degrees or if your symptoms persist, please call us. If you have a medical condition, such as hypertension or diabetes, which existed before your pregnancy, call us before using any medication. Other common illness, such as a sore throat or rash, can be treated by your primary care physician. If you or your physician have any questions concerning medications or treatment at your stage of pregnancy, please call us. Headaches Headaches are quite common in all stages of pregnancy. Rest, stress reduction and acetaminophen (Tylenol) help. Do not take products containing aspirin or ibuprofen. 10 Heartburn Due to slower digestion and regurgitation, you may experience a burning, acidic feeling in your mid-tolower chest. Sitting upright and elevating your head off the bed with pillows provide relief. Mild antacids like Mylanta, Maalox and Tums, used in small quantities, also bring relief. Hemorrhoids Hemorrhoids are dilated veins which protrude into or out of the rectum.You can experience itching or burning around the anus or have a spot of blood on the toilet tissue after moving your bowels. Having regular, soft bowel movements may reduce hemorrhoids.Vaseline petroleum jelly, Anusol or Tucks pads may decrease the itching and burning. Hip Pain or Pelvic Bone Pain The hormones of pregnancy can loosen the ligaments in your hips and pelvis in expectation of delivery. This loosening allows the pelvis to accommodate the passage of the baby during labor, but, in the meantime, may create pain. Rest and heat help. Leg Cramps Cramps in your legs tend to occur in mid-pregnancy for unknown reasons. Leg cramps also tend to occur at night, often waking you up. A simple exercise of flexing your toes vigorously towards your knees may help to relieve them. Maternity support hose can also help aching legs, but they must not be too tight. Balance periods of rest with exercise during the day. Leg cramps are not usually caused by a calcium deficiency. If a specific area of tenderness or redness develops, call us. Nasal Congestion/Nose Bleeds Nasal congestion can be bothersome and may make you think a cold is coming on. Usually, however, it is due to an increased blood supply in the nasal membrane. As a result, nosebleeds may occur. Try using ice and compression. If nosebleeds persist, call us. Pressure Under the Rib Cage Pressure can occur as the rib cage expands to accommodate the growing uterus. It often feels like a sore spot or bruised area, especially under one rib. Sitting in a straight-backed chair with a pillow behind your lower back helps relieve the pressure and facilitates breathing. A warm bath or a heating pad may help. Shortness of Breath Shortness of breath often occurs in the last few months of pregnancy and is most likely related to the normal hormonal changes of pregnancy.You may find that you need to take more time to do your usual activities.You should rest more frequently and may need to stop some overly strenuous activities. If this becomes excessive, you should notify your physician. Skin Changes Dry, Itchy Pigment, Stretch Marks To relieve dryness and reduce itchiness of your skin, use a moisturizer. Some women develop brownish discolorations on their face or skin, or a brown line may occur in the middle of their abdomen. These are related to hormone changes and will, in most cases, fade after delivery. Whether you develop stretch marks on your breasts and abdomen is determined by your skin type, heredity and total weight gain during pregnancy. No creams will prevent them. Swollen Feet, Ankles and Hands You can help relieve swelling by resting on your left side and elevating your feet several times a day. Remove rings which become too snug. Hands tend to be the most swollen in the morning. Some women develop numbness and tingling in the fingers. Vaginal Discharge Most pregnant women experience an increase in vaginal discharge. It is usually a white, creamy discharge.You should maintain good hygiene. However, you should not douche during pregnancy. If persistent itching or irritation occurs, or if your discharge changes in any way, such as color, amount or odor, you should tell us. 11 Bleeding in Early Pregnancy Any Bleeding During Pregnancy Needs to be Reported Promptly to Your Healthcare Provider. However, some bleeding is common during the first three months (12 weeks) of pregnancy and may or may not be a sign of a problem. It can range from slight brown spotting, to bright red bleeding. It may last from a day to weeks and may be accompanied by mild cramping or low backache. Many times, the bleeding stops on its own and the pregnancy continues normally. Note: mild, low abdominal cramping without bleeding is common in the early weeks of pregnancy. Causes Most women fear that bleeding means they are miscarrying.There are other reasons for bleeding in early pregnancy: the hormonal changes of pregnancy; implantation bleeding, when the fertilized egg attaches itself to the lining of the uterus; cervical bleeding. Sometimes, no cause for vaginal bleeding can be found. 12 About 15 to 20 percent of all pregnancies end in miscarriage. A miscarriage can be the body’s response when, for some reason, the pregnancy is not developing normally. Most early miscarriages cannot be prevented. Remember, heavy lifting or intercourse will not affect a healthy pregnancy and will not bring on a miscarriage. Treatment Your healthcare provider will examine you to determine the cause of the pain and/or bleeding. The following examinations and tests may be ordered: • Pelvic exam • Blood pregnancy test • Ultrasound If your blood type is RH negative, a vaccination of Rhogam may be necessary. (See Prenatal Screening Tests). Phone Numbers etcetera Charlestown HealthCare Center 617-724-8135 Chelsea HealthCare Center 617-884-8561 Obstetrics and Gynecology (Mass General West) 781-487-3860 Obstetrics (Boston,Yawkey 4F) 617-724-2229 North End Health Center 617-643-8040 Revere HealthCare Center 781-485-6450 13