The urge to poop occurs when your rectum fills up, triggering receptors in the anus to signal the brain: go poop. The longer the stool sits in the rectum, the more water is absorbed from it, making it ...
If youve ever been struck by urgent signals from your bowels in the middle of a work meeting, a first date, or a milestone event, it may have felt like the worst possible time to need to go. You might ...