Pregnancy is the time during which one or more offspring gestates inside a woman 's uterus. [4][10] A multiple pregnancy involves more than one offspring, such as with twins.

Apr 11, 2024 · What is pregnancy? Pregnancy refers to a time when you have a fetus (or more than one) developing in your uterus. It most often happens after sexual intercourse, but it can also happen …

Know what to expect during pregnancy and learn about pregnancy symptoms, nutrition, fitness, labor & delivery, week by week pregnancy information, and more.

Learn steps to take, before, during, and after pregnancy or when trying to avoid getting pregnant. Pregnancy is an exciting time and big life change. Learn what you can do to plan and stay healthy.

Jan 30, 2023 · Learn everything you need to know about pregnancy here, from how to prevent it to the signs of labor. Discover nearly 20 early symptoms, and find out which ones might also be symptoms …

Jan 9, 2026 · Pregnancy, process and series of changes that take place in a woman’s organs and tissues as a result of a developing fetus. The entire process from fertilization to birth takes an …

Dec 30, 2020 · The primary sign of pregnancy is missing a menstrual period or two or more consecutive periods, but many women experience other symptoms of pregnancy before they miss a period.

Pregnancy is a life-changing experience, and it’s important that you have the best information from the start. Get the facts you can trust, advice from experts, and stories from women like you.

From conception through birth and all the wonderful in-betweens, our trusted information, resources, and pregnancy educators are here to assist you for the healthiest possible outcomes.

Dec 24, 2025 · Get the basics on other healthy pregnancy issues, such as exercise, back pain and sex. The more you know about what to expect, the more prepared you'll be to face what lies ahead.