Fetal Development

From a tiny cluster of cells to a bouncing baby - fetal development is an amazing process. Here you'll see pictures of how a fetus develops each week, and each trimester. Plus what's happening to your baby throughout the fetal development process.

More in Fetal Development

Your Developing Baby, Week by Week Your Developing Baby, Week by Week
Your Growing Pregnant Belly
First Trimester: Images of Your Developing Baby First Trimester: Images of Your Developing Baby
Second Trimester: Images of Your Developing Baby Second Trimester: Images of Your Developing Baby
Third Trimester: Images of Your Developing Baby Third Trimester: Images of Your Developing Baby
Top 7 Causes of Miscarriage
Your Changing Body Week-by-Week Your Changing Body Week-by-Week
Are You Having a Boy or a Girl?
Due Date Calculator
Week-by-Week Pregnancy Tips Week-by-Week Pregnancy Tips
Gender Prediction Quiz
Pregnancy Calendar - Ancient Chinese Birth Chart
Pregnancy Eating: What Pregnancy Eating: What's Safe, What's Not
Create-a-Baby-Name Quiz
5 Signs Of Labor
Get Pregnant Faster: Your 7-Step Plan Get Pregnant Faster: Your 7-Step Plan
Best Ways to Break the News You Best Ways to Break the News You're Pregnant
Ovulation Predictor
Am I Pregnant?
How Big Will Your Pregnancy Breasts Be?
Miscarriage: Causes, Signs, and What to Expect
The Biggest Baby Name Trends of 2013
Why Kids Love Wearing Fake Mustaches Why Kids Love Wearing Fake Mustaches
The Truth About the Flu Vaccine