Pregnancy Calendar - Week by Week | Pampers CA

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Being pregnant is one of the most exciting times of your life. Learn all about your symptoms, your baby’s progress and development, and what to expect from the first trimester until birth using our pregnancy calendar tools. You can track by trimester, or break it down further to look at particular months or weeks. This will help you understand what's happening to your body from conception up until you’re nine months pregnant and ready to welcome your new addition.

How big is your baby? Our week-by-week pregnancy calendar lets you see how your pregnancy is progressing every seven days

4 weeks pregnant

First Trimester

Second Trimester

Third Trimester