Let's talk about poop—seriously. It's something we've talked about before, so chances are, you already know when your movements look or smell weird (if you need a refresher, here are 7 things your poop says about you). But what about the way you go #2—how long it takes, how often you go, how you sit on the toilet...you get the idea. We consulted a few trusty gastroenterologists to get the facts straight. Here's what they had to say about your pooping habits.