Following Your Pregnancy Week by Week

The weeks are counted from the first day of your last menstrual period - pregnancy age, rather than gestational age.

The First Trimester

The First Month of Pregnancy

• 0 to 4 Weeks Pregnant

The Second Month of Pregnancy

• 5 Weeks Pregnant
• 6 Weeks Pregnant
• 7 Weeks Pregnant
• 8 Weeks Pregnant

The Third Month of Pregnancy

• 9 Weeks Pregnant
• 10 Weeks Pregnant
• 11 Weeks Pregnant
• 12 Weeks Pregnant

Want to learn more? Here are some of our favorite pregnancy websites:

• WebMD - Pregnancy Articles
• iVillage Pregnancy and Parenting