How would i know if i had inflammatory bowel disease?

Sometimes it is: Difficult for doctors, even specialists, to determine if you have it or not. So it would be even more difficult for you to figure out on your own. Typical symptoms of crohn's disease or ulcerative colitis would be unexplained abdominal pain, nausea, vomiting, diarrhea, fevers, weight loss. It is unpredicatable. Go see a GI specialist.

Common symptoms : Include abdominal pain/cramping , bloody mucoid stool , diarrhea, fever, weight loss, anemia etc. Most common examples of ibd are crohn's disease and ulcerative colitis . Cause is unknown, but certain environmental and genetic factors can contribute to the illness. U can check the link below for more info.