At 9 weeks pregnant, your baby is continuing to develop major organs. Your clothes may be getting tighter, plus you may feel nauseous and tired.

Your baby is the size of a jolly rancher! Learn what to expect at 9 weeks pregnant from your baby and body. Plus, your weekly pregnancy checklist.

I've never said that the baby's this big, but there's so many other factors that affect your body other than just the baby's size." Sandina Jackson, 29, showing her baby bump at 9 weeks pregnant.

Depending on your body mass index before becoming pregnant, and if you’re pregnant with one baby or twins, you may gain approximately 1 to 2 pounds per week during the third trimester.

A week in which you'll wonder where your waist went and your baby's doing somersaults. What else to expect when you're 9 weeks pregnant.

Each week offers information about your body and the baby's as well as helpful advice you can use throughout your pregnancy. Let's start with a peek inside the womb. Weeks 1 and 2 ...