Our body is constantly communicating with us. Eyes start watering? There’s probably a little dust or an eyelash that needs clearing. Pain in your knee? A sure message to skip pickleball that evening.

PITTSBURGH (KDKA) - Have you ever wondered why, without warning, suddenly, your stomach will start growling? If it's loud, it can be pretty embarrassing. We as a society don't like bodily noises, but ...

You’re sitting in a quiet room, maybe in a meeting, church, or just chilling with friends, then suddenly… ggrrrrhhhh. That loud stomach noise just comes out of nowhere. And now everyone is looking at ...