Here’s what you need to know about how many weeks, months, and trimesters there are in a pregnancy — and where you fit in. How many weeks are in a pregnancy? There are 40 weeks (or 280 days) in a ...

An "unprecedented view" of how the body changes during and after pregnancy has revealed many long-lasting impacts on the liver, kidneys and more ...

Take a peek inside the womb to see how your belly and your baby develop from week to week with this interactive visual pregnancy timeline from WebMD.

Pregnancy transformation week by week 🤰🏻 Watch the incredible journey of how a baby grows and a mom-to-be changes throughout pregnancy! From tiny beginnings to the final countdown, this ...

Learn about your baby's development from conception through the first four weeks of your pregnancy in WebMD's Pregnancy Week by Week guide.

Expecting? Curious about your due date? The pregnancy calculator helps you estimate your due date, track your baby's development, and stay on top of recommended checkups.

“Six-week abortion bans are especially pernicious because they prohibit abortion before many people know they are pregnant,” the researchers wrote in a Guttmacher news release.

Some states have banned most abortions after six weeks. Experts explain how that can often be before a woman knows she is pregnant.

Boys' brain development in the womb may be delayed if the mother contracts COVID-19 while pregnant, a new study published in the Journal of the American Medical Association Network Open finds. The ...