As far as I can remember, Ive always enjoyed eggs for breakfast, regardless how they are cooked. I don't know what happened, but, One day, I had an egg sandwich and 15 minutes later, my stomach feels like it was in a vice grip, with every minute passing - the pain got stronger. I thought it was an isolated incident, but the next day - it happened again and again. I even thought of changing what kind of egg I ate (i.e. scrambled, omelette, etc). But it didn't work. I've tried eating egg beaters, but it happens just the same. I can eat other regular foods, but eggs. After 5 yrs now, I concluded that i'm allergic to eggs - which baffles me. Is there something else really going on in my stomach that i'm not aware of that would do this? I read that ulcers could cause these kinds of symptoms. What possibilities could cause this?