question: I've had abdominal pain since Wednesday night. We had pizza for lunch that day at work and i woke up at 1am with cramps. The condition has remained the same. I get cramps and try to have a bowel movement, just to have some diarrhea. not a lot of substance comes out. I'm eating regular up to today, which I switched to the BRAT diet. I'm a Healthy 50 year old male. Could I have a blockage? and would a laxative help?