Genetic screening can help diagnose the potential for certain genetic disorders before birth. First trimester screening is a combination of fetal ultrasound and maternal blood testing. This screening …

You should be tested for syphilis three times during pregnancy: at your first prenatal visit, in the third trimester, and at delivery. You should be tested for chlamydia and gonorrhea if you are under age …

Below are some of the most common laboratory tests we’ll ask you to undergo while you’re pregnant. We’ve also included a screening outline that explains which tests are recommended during each …

Here's your go-to guide for prenatal tests and screenings to ensure a healthier pregnancy and delivery.

‡ Not required in patients with GBS bacteriuria earlier in the current pregnancy or those who gave birth to a previous neonate with invasive GBS disease (intrapartum antibiotic prophylaxis is already …

The test uses measurements from two blood tests and from your first trimester ultrasound. All of this information is combined, or integrated, with other details about you to tell you more about your …

Jun 22, 2023 · Find out everything you need to know about prenatal testing, including what screenings and diagnostic test to expect during each trimester.

Jul 9, 2025 · Learn what lab tests are done during pregnancy, when to get them, and how they support a healthy pregnancy.

Find out what prenatal testing you'll be offered, when each test is available, and what prenatal tests can tell you.

Our trimester-by-trimester guide to vital prenatal tests. Learn each screening's purpose & be well-informed to discuss care with your doctor.