<s>[INST] I believe I have pancretitus..I hurt after I eat and I can't eat a lot. I have to use the bathroom right after I eat and especially if I hAve anything with milk in it. But not ice cream which is wierd. But like right now I had lunch and had to go badly which was diarrhea and very painful process both while emptying and in my pancreas. Now I'm scared to eat for the rest of the day. [/INST] Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. * As far as my clinical experience is concerned, diarrhea and abdomen pain are due to pancreatic enzyme insufficiency from pancreatitis. * In our clinic, I recommend a thorough clinical evaluation of the patient with pancreatic enzyme levels and treat with supportive care of IV fluids, antibiotics, anti-spasmodics, enzyme preparations for better speedy recovery. Do give me further chance to assist in future. Hope I have answered your query. Let me know if I can assist you further. </s>