17 weeks pregnant – pregnancy week by week

Keep track of your pregnancy with our week-by-week pregnancy calendar. See how your body is changing and your baby is developing when you’re 17 weeks pregnant.
18 weeks pregnant – pregnancy week by week

Keep track of your pregnancy with our week-by-week pregnancy calendar. See how your body is changing and your baby is developing when you’re 18 weeks pregnant.
20 weeks pregnant – pregnancy week by week

Keep track of your pregnancy with our week-by-week pregnancy calendar. See how your body is changing and your baby is developing when you’re 20 weeks pregnant.