That's terrific that you found gluten and casein were your triggers, and now you have relief! Did you use the LEAP protocol (MRT) to figure that out? I haven't tried LEAP but have heard that some people have used it to identify their triggers.
You can do anything you want but you can't do everything!
FO: 2nd sock from defunct cable sock pattern saved from years ago... came out great, DD loves
OTH: Stash blanket Giant Granny Square in purples - getting bigger and bigger!