At 9 weeks, your baby is the size of a grape - almost 1 inch from head to bottom. Learn more about symptoms and what to expect at 9 weeks with BabyCenter.

May 30, 2025 · Find out how big your baby is in each week of pregnancy – use our fetal growth chart to see average length and weight.

Apr 10, 2025 · This week your baby's reflexes kick in: Their fingers will soon begin to open and close, toes will curl, and their mouth will make sucking movements. Your baby is the size of a lime.

May 6, 2025 · How big is your baby? We give the answer a real-world twist in this handy, week-by-week guide to baby fruit size comparisons.

Our complete pregnancy guide gives you expert info and advice about your growing baby and the changes in your body, by week and by trimester.

At 10 weeks, your baby has grown to the size of strawberry and you may be ready for maternity clothes. Learn about what to expect at 10 weeks with BabyCenter.

At 6 weeks, your baby is the size of a lentil and you may begin to have morning sickness. Learn more about what to expect at 6 weeks pregnant.

At 8 weeks, your baby is the size of a raspberry and you may be starting to think about prenatal care. Learn more about what to expect at 8 weeks pregnant.

At 13 weeks, you're almost through your first trimester and your baby's fingerprints are forming. Learn more about what to expect at 13 weeks.

At 4 weeks, your baby is the size of a poppy seed. Use our week-by-week guide to learn about what to expect, baby development, and symptoms at 4 weeks pregnant.