Week by Week

Your complete guide to pregnancy from conception to birth. Explore what happens each week with your baby's development and your body's changes.

First Trimester (Weeks 1-12)

The first trimester is a time of rapid development. Your baby grows from a single cell to a tiny human with all major organs forming. You may experience morning sickness, fatigue, and other early pregnancy symptoms.

Week 1

Second Trimester (Weeks 13-26)

Often called the "honeymoon period" of pregnancy. Morning sickness typically eases, energy returns, and you'll start to feel your baby move. Your baby bump becomes visible and you may find out your baby's gender.

Third Trimester (Weeks 27-40)

The final stretch! Your baby gains weight rapidly and prepares for birth. You may experience back pain, frequent urination, and Braxton Hicks contractions. It's time to prepare your hospital bag and birth plan.