Hi, for the past four months I have been experiencing intense abdominal pain every time I eat, and it usually starts a half hour after I eat and continues for about 45 minutes. It is usually followed by a very loose stole. The abdominal pain spreads over my entire stomach and is more intense if I move. Sometimes, the pain is enough for me to vomit. Last year I was both bulimic and anorexic, and I never got checked, so I feel like there may be damage in my stomach, but I m not sure. I also take a lot of medication for mental illness- Lithium, Neurontin, and Zoloft.