I am 19 years old. I am a very short and slender person. When I eat deep fried food, I become deathly ill. I have thrown up from funnel cakes, french fries, and bacon. I even landed in the hospital from eating sweet and sour chicken. I get indigestion a lot, mostly with burps that have vomitlike liquid. This happens when I eat ice cream/milk. I've had an Upper GI done, which shows extrinsic compression on my duodenum. I had a CT scan and an Ultrasound, and they are still clueless. I talked to a surgeon who said that the films made no sense. I stopped eating fried and fatty foods, but a variety of unsuspected things agitate my stomach. What in the world could be wrong with me?