I had bleeding from my intestines a few years ago, it happened again recently. i have really bad stomach cramps in the lower left abdomen.

IBS/IBS: 20's male w. intermittent abdominal cramps & blood per rectum has intestinal dysfunction. Pelvic girdle disorder w. parasympathetic impingement & dysautonomia likely. Avoid prednisone, gluten, milk & surgery. See Osteopath about pelvic girdle disorder. Cannabis sativa, not indica, is worth exploring; taken as tea or butter extract made at low temperature; to relatively avoid psychotropic effects.