It's Sex Ed 101: Women have a uterus, two fallopian tubes, and two ovaries. But according to experts, some women have a reproductive system that's actually half of that. It's a condition that's known ...

Pregnancy is often talked about as though it's a light switch. You're a regular person walking around and then a switch flips — presto, you're pregnant. The reality is more nuanced. "Sex ed really ...