Pooping and teething

Kit is teething with a vengeance. And it's not just teeth which are pushing out. He poops runny stools every single day, always first thing in the morning, sometimes right smack during lunch, and then mid-afternoon.

How can a baby have so much poop? Runny, smelly, poopy poop.

Then I recalled what older folks say: that babies have diarrhea when they teeth.

Really?