hey dude,,, have you been checked for constipation? Backed up stool in your belly can cause you to poop in your pants. Get your docter to check your belly. Your doctor will clean you out so you will stop pooping your pants and give you pills so you dont get backed up again. It don't hurt. Read the reply from Steven under Dee's post on the first page of the parents bulletin board. and also read the stuff about constipation in the parents area. Good luck dude..