I've had to pretty much give up wheat and gluten and most grains. I totally love them and miss them, but they ultimately made me feel awful! It took me probably a decade or more to figure this out. Maybe try a gluten free pizza crust, or actually I usually use gluten free tortillas as the base as they have fewer calories. You can still put all the yummy toppings on, but you don't have the wheat (or additives) that may be stressing your system. Hope that helps