For about a year now, I have been having upper stomach pain
after I have eaten certain foods. It started out with eggs, but has now progressed to other foods like peanuts, tomatos, squash, zuccinni, and broccoli. I was able to eat these foods all my life, and now I can no longer eat them without experiencing pain. The pain usually starts about 30 minutes to an hour after I eat, then continues for about 2-4 hours.