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Six – 10 weeks

(First trimester)
Make your initial appointment as soon as you think you’re pregnant. This will be your longest visit. Your partner may want to come to this visit. Your provider will ask about your medical history (menstrual cycle, contraception, past pregnancies, medical history, family history and medications) and will perform a physical exam and routine prenatal lab tests. Your due date will be established using your last menstrual period, and possibly an ultrasound will be performed. Very few women give birth on their actual due date, but it provides an appropriate timeline for tests and procedures. Once established in the first trimester, your due date does not change and allows your provider to accurately monitor the progress of your pregnancy.

Seven – 12 weeks

(First trimester)
You will be seen every four weeks for the remainder of your first trimester. We will check your blood pressure and weight at each visit. After about 10 to 12 weeks, your provider will listen to the baby’s heartbeat with a small device called a Doppler at each visit. Between 11 and 13 weeks, a first-trimester genetic screening will be performed at this time as well. You can discuss genetic screening options with your provider. Your provider may refer you to a genetic counselor.

13 – 16 weeks

(Second trimester)

Each visit will occur every four weeks. At each visit, you will have your blood pressure and weight checked, and your baby’s heartbeat will be measured by Doppler.

You will see your provider and a blood test will be performed to screen for chromosomal abnormalities and neural tube defects.

18 – 20 weeks

(Second trimester)

Each visit will occur every four weeks. At each visit, you will have your blood pressure and weight checked, and your baby’s heartbeat will be measured by Doppler.

You will see your provider. You will have an ultrasound around 20 weeks with a maternal fetal medicine physician to look at your baby’s anatomy and to determine gender if you would like to know.

24 – 28 weeks

(Second trimester)

Each visit will occur every four weeks. At each visit, you will have your blood pressure and weight checked, and your baby’s heartbeat will be measured by Doppler.

You will see your provider. We also recommend you take a glucose test to screen for gestational diabetes within this time. Please allow one additional hour for this blood test.

29 – 34 weeks

(Third trimester)

Now your visits will occur every two weeks until 36 weeks and then every week until you deliver. At each visit, your blood pressure, weight and baby’s heartbeat will be measured, and the position of your baby will be checked. You may receive an ultrasound to determine growth of the baby in this trimester.

You will discuss aspects of childbirth, breastfeeding and postpartum care with your provider. We will offer the Tdap (tetanus, diphtheria and pertussis) vaccine around this time.

35 – 37 weeks

(Third trimester)

Now your visits will occur every two weeks until 36 weeks and then every week until you deliver. At each visit, your blood pressure, weight and baby’s heartbeat will be measured, and the position of your baby will be checked. You may receive an ultrasound to determine growth of the baby in this trimester.

Your provider will offer to do a pelvic exam. You will also be tested for Group B streptococcus to test for bacteria that can cause serious infections in newborns if not treated during labor.

After 37 weeks

(Third trimester)

Now your visits will occur every two weeks until 36 weeks and then every week until you deliver. At each visit, your blood pressure, weight and baby’s heartbeat will be measured, and the position of your baby will be checked. You may receive an ultrasound to determine growth of the baby in this trimester.

Weekly visits with your provider will now occur. Your provider may check your cervix as you approach your due date for dilation and to be sure your baby is in the head-down position.

After 40 weeks

(Third trimester)

Now your visits will occur every two weeks until 36 weeks and then every week until you deliver. At each visit, your blood pressure, weight and baby’s heartbeat will be measured, and the position of your baby will be checked. You may receive an ultrasound to determine growth of the baby in this trimester.

Your provider will recommend antenatal testing between 40 and 41 weeks to check your baby’s general well-being. This test includes a quick ultrasound to measure the amniotic fluid around the baby and 20 minutes of monitoring the baby’s heart rate with the external fetal heart rate monitoring machine. At this time, your provider may also discuss options for induction of labor, if you are still pregnant.