Being stuck somewhere you can't escape and desperately needing to go to the bathroom is one of the worst feelings out there. For that reason, or a number of others, many pick up the habit of going to the bathroom "just in case" before they leave to go anywhere.
Little do you know, that could potentially throw some of your systems totally out of whack. Don't just listen to me, though, listen to a registered physical therapist explain why you should stop going 'just in case'.