Week by week calendar

Week by week calendar--»Pregnancy Week by Week

Congratulations! Pregnancy is an unforgettable time, but with so much pregnancy information available in books, in magazines, and on websites, how can you hope to cover it all before giving birth?

We've made it easy for you to get all the pregnancy info you need in one place. Our illustrated pregnancy calendar is a detailed guide to all the changes taking place in your baby — and in you!

Each week of pregnancy includes a description of your baby's development, as well as an explanation of the changes taking place in your body. You'll also find important medical info that will help keep you and your baby healthy.

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Another common term you'll hear throughout your pregnancy is trimester. A pregnancy is divided into trimesters:

• the first trimester is from week 1 to the end of week 12
• the second trimester is from week 13 to the end of week 26
• the third trimester is from week 27 to the end of the pregnancy