Pain with Eating?

ive had no pains but def discomfort w/certain foods which ive categorized into my 'intolerance' list (eggs in any form, bananas, etc) & i add to it when i run into something new that wont go down. i can do denser or 'thicker' foods & protein (chicken, nuts, fish, string/other hard cheeses, soy burgers, etc just fine tho).. go figure!! to each their own i guess, good luck!