Welcome to the First Trimester
The first trimester spans from week 1 to week 12 of your pregnancy.
What to Expect
![woman in first trimester](https://web.archive.org/web/20150729113620im_/http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/pregnancy/67x75-first-trim.png)
First Trimester
A roadmap to the first three months of your pregnancy.
![baby footprints](https://web.archive.org/web/20150729113620im_/http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/pregnancy/67x75-baby-feet.png)
Your Baby’s Growth
See how your baby is developing now.
![calendar page 1st](https://web.archive.org/web/20150729113620im_/http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/pregnancy/67x75-calendar-1.png)
1st Month
What to expect in month 1.
![calendar page 2nd](https://web.archive.org/web/20150729113620im_/http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/pregnancy/67x75-calendar-2.png)
2nd Month
What to expect in month 2.
![calendar page 3rd](https://web.archive.org/web/20150729113620im_/http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/pregnancy/67x75-calendar-3.png)
3rd Month
What to expect in month 3.