I Didn't Know I Was Pregnant

I Didn't Know I Was Pregnant is an American documentaryseries which aired on TLC. The series premiered on May 26, 2009.

Believe it or not, many women get all the way to the moment of childbirth without knowing they were pregnant. How is that possible? Using true stories as a guide, this series examines some of the reasons, which include a small or inactive fetus, dieting, irregular periods caused by stress, past infertility and poor use of birth control.