I once had this really awful bug in my sustem, pretty much every 5 minutes I would simultaneously vomit and poo my pants, I had absolutely no control over it. I just couldn't bring myself to eat, and was so tired from all the exhaustion of well, you know, that I could seldom do anything but lie down on the couch, with a fresh pair of underpants and a bucket on standby, just watching all the classics on a nice low volume. I was like that for about three days, I ended up having to drag myself down to the doctor, he gave me a shot...on my backside and I gradually felt better afterwards.