question: My fiance has periodic onsets of a bad stomach ache. He gets bloated, has pains on his right side, just below his ribs and in the center just below his rib cage. he gets nuasiated, and almost always throws up when this happens. it has lasted as short as one day, up to a week one time. I know that when he stresses about things, I do believe it brings it on. But i m beginning to wonder if it isn t possibly a food intolerance he s suffering from. I heard about many people having a problem with gluten, so i wondered if you could tell me what foods have gluten in them, so i can construct a diet for him to try. Thank-you for your time.