Sometimes your spouse’s annoying habits can be dangerous to your health. Dr. Oz reveals the truth about everything from dirty underwear to drinking milk straight out of the container.  Separate his quirks from where danger lurks.

Click here to watch Part 2.

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!