Sorry, I know this is a bit TMI, but I really don't know where to go for infomation.
Here's the thing. For the last 2 years, (since I was 17, i'm 19 now) I have ended up having really bad diahrea after eating. It occurs about once every 2 weeks, but about 3 or more times a week, I end up getting really bad cramps (as if I was about to have diarea). When this happens, it's always about 10 or 15 minutes after eating. Is this some sort of disease, or what???