Prenatal care is a critical component of any healthy pregnancy, and ObGyn doctors typically schedule the first ultrasound between 18 and 20 weeks. That said, women with high-risk pregnancies may schedule an earlier ultrasound, as may those who wish to confirm their delivery date.

Getting an ultrasound is the one prenatal test that most women admit they enjoy; however, it’s still natural to feel nervous about the diagnostic procedure. At Thameside ObGyn Centre in Groton, CT, they understand that every woman is different and that each patient has her own fears and concerns about going into delivery. Knowing what to expect can make the process a lot easier, though. 

Read on to learn more about what to expect at your 20-week ultrasound:

• Before The Ultrasound: There are a few steps patients can take to prepare for a 20-week ultrasound. The technician will usually ask that the patient has a full bladder because it pushes the uterus out of the pelvis, which can help the tech better see the uterus, placenta, amniotic sac, and umbilical cord. Patients should also wear a loose flowing shirt and pants with a little give.
• During The Ultrasound: Ultrasound technology has improved a lot in recent years; however, the tech still needs to concentrate in order to capture specific images for the doctor to review. Don't take silence as a bad sign, but also don't be afraid to speak up and ask questions if you have any. At Thameside ObGyn Centre, the medical team is dedicated to providing patients with compassionate care and is always available to discuss any questions or concerns you may have.
• After The Ultrasound: If the angle is right, an ultrasound technician can usually capture a lot during the 20-week visit. When you look at photos from the procedure, you may be able to see the baby’s spine, which looks like a string of pearls. Some women can even see their baby’s face and the start of his or her tiny features. Amniotic fluid will appear darker, and harder tissue, like bone, will be brighter.

ObGyn doctors can usually determine the gender by 20 weeks, but staff at Thameside ObGyn Centre understand that some future parents prefer to be surprised. Talk to your doctor about your expectations at the beginning of the appointment, so no one inadvertently ruins the surprise. If you need prenatal care in Groton, CT, check out Thameside ObGyn Centre online or call (860) 445-5107 to schedule an appointment.