Since Mid January I have been having problems with my stomach. I thought I had the flu because I had severe cramping and diarrhea. the severe cramping has lessened, but it still cramps and I still have diarrhea most of the day. I have always been regular until this started. I can't think of anything that has changed. I haven't started eating anything different, I'm not under any stress, at least no more than usual. If anyone has any ideas as to what could be wrong I would appreciate Any input.