Your risk of miscarriage is highest in the first few weeks of pregnancy and drops to below 3% in your second trimester.

Pregnancy doesn't begin the moment a sperm fertilizes an egg — it is a complex process that takes time and involves lots of ...

"I just had my first baby last year and my breasts were so sore first trimester, I wanted to cry when they were touched," says What to Expect Community user preggomom2b22. "This time I have no ...