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We've got loads of expert-approved info about each week and trimester, including what's up with your growing baby and what changes to expect for yourself. You'll find stunning fetal development videos, thousands of articles, and helpful tools like our Due Date Calculator and Baby Names Finder.
Weeks one to 13 of your pregnancy are considered your first trimester. During these weeks, you will conceive, find out you’re pregnant, be given your due date, and may even start to experience some early pregnancy symptoms. It’s a busy time! 1 week pregnant. 2 weeks pregnant. 3 weeks pregnant. 4 weeks pregnant. 5 weeks pregnant. 6 weeks pregnant.
Read on to learn more about what you can expect to happen week-by-week during pregnancy, including how big your baby is each week, common early pregnancy symptoms you might experience and, once you’ve entered the third trimester, ways to prepare for labor and signs that labor is near.
Aug 1, 2023 · The Menstrual Cycle. To understand the beginning of pregnancy, it’s important to start with the menstrual cycle. The average length of a menstrual cycle is 28 days but can range from 24 to 38 days. A person with a 28-day menstrual cycle usually ovulates around day 14.
Feb 22, 2021 · The weeks are grouped into three trimesters. Find out what's happening with you and your baby in these three stages. Expand All. First trimester (week 1–week 12) Second trimester (week 13–week 28) Third trimester (week 29–week 40) Your developing baby.
Mar 19, 2024 · In a cycle that ends with pregnancy, there are several steps. First, a group of eggs (called oocytes) gets ready to leave your ovary for ovulation (release of the egg). The eggs develop in small, fluid-filled cysts called follicles.
Jun 20, 2023 · Your first trimester. Your pregnancy due date ( expected day of delivery) is calculated by adding 280 days (40 weeks) to the first day of your last menstrual period. The fetus begins...
Apr 11, 2024 · Pregnancy lasts about 40 weeks and is split into three trimesters that each last around 13 weeks. Getting prenatal care is essential to a healthy pregnancy. A fetus grows in the uterus during pregnancy. A full-term pregnancy lasts between 39 and 40 weeks and has three trimesters.
Common knowledge about pregnancy says it lasts 9 months, and it’s true that you’re usually pregnant for about 9 months. But the way pregnancy is measured makes it a little longer. A typical full-term pregnancy ranges from 38-42 weeks LMP — around 10 months.
Nov 12, 2022 · Here's a primer on conception: Ovulation. Each month inside your ovaries, a group of eggs starts to grow in small, fluid-filled sacs called follicles. Eventually, one of the eggs erupts from the...
