If you thought that constant pain in your belly is caused by "something you ate" you are partially correct. But thinking that it's a painful condition that you'd have to try to to live with, then listen up. It could be a sign of something more sinister and you need to learn to deal with it.
Do you remember the first time you had that horrible abdominal pain? Chances are, you may have thought you were suffering from appendicitis. You couldn't believe how painful it was. Perhaps the pain occurred following a meal and subsided after a period of time
In fact you may even be thinking that it's a bad case of the flu especially if you are having other symptoms like diarrhea or even weight loss. If you think that, you couldn't be further from the truth.