Glutened. Woke up early thinking I'd slept funny or done a hernia/injury in my sleep as was painful to breathe deeply and felt all wrong inside. Have been fine for the last week, but I did a shop yesterday. Went back over my intake, and the difference was these 2 of these little Fibre cake bars I like, but didn't have for a few weeks. Looked at the ingredients, first on the list was wheat flour. I checked the other chocs I usually eat and although they contain wheat further down the list, they are more made of oats and have been eating them without issue the last week. So it seems I can handle a certain amount of gluten, but things that are primarily made of ultra processed wheat are really bad for me. I have about 20 boxes of weetbix I had stockpiled, will have to try them, as they're wholeweat I might get away with it. Muesli has been fine (more oats). Looks like no more of the little sweet cake bars for me 😒 Interesting figuring all this out, certainly wasn't obvious until I started examining in more detail, as it's not all gluten containing foods that send my digestive system into meltdown.