I haven't managed to get any diagnosis as celiac, but wheat seems to bother me. As in, tremenjous gassy pains whenever I eat something made with wheat (doughnuts, cookies, pizza crust, to name a few things that came my way yesterday when I was hungry and low of resistance). But bread seems to be the absolute worst thing. I will end up not sleeping well for several days, which is debilitating, and walking around feeling like I'm following my bloated stomach, and just generally IN PAIN. It's no fun at all.