It sounds like you might have a duodenal ulcer. It is terribly painful and the symptoms get progressively worse if left untreated. You need to see a gastroenterologist.
I don’t seem to have those symptoms. I’m not nauseous. If I look at a picture of the human anatomy I would say it has something to do with my pancreas. I mentioned this last night in the ER. I guess they don’t think so.