Hi, I was hoping to get a little advice. A week after arriving at college (in my third year, so this is not a new environment) I completely lost my appetite. Woke up one morning and I haven't been hungry since. I have lost over 25 pounds since September. I'm 5'7 and went from 150 to 125. I look very thin, but I have absolutely no desire to eat and I continue to rapidly lose weight. When I eat too much there is some bleeding and severe stomach cramps. I go through phases where I am very tired all the time, and during these times I often wake up in the middle of the night with severe leg cramps. I have seen several doctors and none of them have any idea what this is. I am scheduled for an endoscopy and colonoscopy next month. Could this be Crohn's Disease?