there is a lot of stuff they tell you don't eat. honestly, i eat most of it, and i have had a few problems, i have managed to work through them all myself. I find getting in the hottub really helps. And i find that if i eat something, like popcorn, if i eat a piece of bread and drink lots of water, i don't have a problem. The one time i had problem with popcorn, i didn't eat anything with it, and then later that night took some immodium so i wouldnt have output while we were out at bars (drunk emptying in public is dangerous, lol!)
im not a good chewer, i try really hard, but i just cant do it, i forget. i dont have a huge fear of throwing up, got so used to it when i had UC that it doesn't bother me at all.
dont let the fear of a possible blockage keep you from surgery!