
About Pregnancy | NICHD - NICHD - Eunice Kennedy Shriver …
Oct 28, 2013 · About Pregnancy Pregnancy is the term used to describe the period in which a fetus develops inside a woman's womb or uterus. Pregnancy usually lasts about 40 weeks, or …
Symptoms of pregnancy: What happens first - Mayo Clinic
Mar 13, 2024 · Are you pregnant? Tender breasts, nausea and fatigue are just a few early symptoms of pregnancy. Find out about these and less obvious pregnancy signs.
Pregnancy week by week Healthy pregnancy - Mayo Clinic
Nov 4, 2022 · Whatever your questions, understanding pregnancy as the weeks and months go by can help you make good choices throughout your pregnancy. Learn nutrition do's and …
1st trimester pregnancy: What to expect - Mayo Clinic
Feb 27, 2024 · During the first few months of pregnancy, amazing changes happen quickly. This part of pregnancy is called the first trimester. Knowing what physical and emotional changes to …
Pregnancy - NICHD - Eunice Kennedy Shriver National Institute of …
Dec 30, 2020 · Pregnancy Pregnancy is a period of up to 41 weeks in which a fetus develops inside a woman’s womb. NICHD conducts and supports research and training to help promote …
Fetal development: The first trimester - Mayo Clinic
Mar 18, 2025 · As your pregnancy goes on, you may wonder how your baby is growing and developing. Use this information to follow along with what's happening week by week during …
Cholestasis of pregnancy - Symptoms and causes - Mayo Clinic
Dec 22, 2022 · Cholestasis of pregnancy can make you very uncomfortable. But more worrisome are the potential complications, especially for your baby. Because of the risk of complications, …
Pregnancy diet: Focus on these essential nutrients - Mayo Clinic
Jan 31, 2025 · Find out how to pack your pregnancy diet with essential nutrients, including folate, iron and vitamin D.
Antidepressants: Safe during pregnancy? - Mayo Clinic
Dec 5, 2023 · Are antidepressants an option during pregnancy? Yes. A decision to use antidepressants during pregnancy is based on the balance between risks and benefits. Often, …
Morning sickness - Symptoms and causes - Mayo Clinic
Oct 14, 2025 · Morning sickness is feeling like throwing up, also called nausea, and throwing up, also called vomiting, that occurs during pregnancy. Despite its name, morning sickness can …