For well over a year now, I've been sharing stories about "unusual" things people's bodies do that they had no idea were, in ...

Goosebumps reveal your body's ancient survival instincts. Discover why your skin reacts to cold, fear, and even music.

Remember, lots of these weird symptoms and body changes go away or look better after a while. And think of the reward for putting up with them: a happy, adorable bundle of joy.