Pregnancy Development Stages

Stages of pregnancy are divided into three trimesters. Here you'll learn about your pregnancy development stages as we explain in detail all the exciting things happening to both you and your growing baby month-by-month.

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Quickening in Pregnancy: Feeling the First Fetal Kicks

Many moms-to-be wonder when they’ll feel fetal movements for the first time. Here’s your guide to understanding “quickening” during pregnancy.
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What to Expect in the First Trimester

For most women, the first 12 or so weeks of pregnancy are the most consuming because everything is new, exciting, and a bit overwhelming. Consider this your manual for understanding everything to come.
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More Pregnancy Development Stages

First Trimester Ultrasound Pictures

Do you know what to expect at your first trimester ultrasound? We've partnered with the American Institute of Ultrasound Medicine (AIUM), Johns Hopkins, and the March of Dimes to create this unique peak into Baby's development inside the womb during the first few weeks of life. 
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Second Trimester Ultrasound Pictures

We've partnered with the American Institute of Ultrasound Medicine (AIUM), Johns Hopkins, and the March of Dimes to create this unique peak into Baby's development inside the womb. These images reveal all the intricate details of your baby's growth in the second trimester.
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Everything You Need to Know About First Trimester Prenatal Tests

成人小视频appFrom blood draws to urine tests to ultrasounds, early prenatal testing is often overwhelming for parents-to-be. Read up on the options before your next appointment.