Hi, @annako , I think you mentioned both PCOS and Hashimoto's? I've heard of a supplement called inositol recommended for PCOS. So I wondered if anyone had said inositol may be either beneficial or contraindicated for Hashimoto's. It seems like at least a few people think that inositol may be helpful for some people with Hashimoto's.
https://pubmed.ncbi.nlm.nih.gov/30506520/
"clinical studies have shown that after treatment with Myo-inositol plus seleniomethionine (Myo-Ins + Se), TSH levels significantly declined in patients with subclinical hypothyroidism due to autoimmune thyroiditis. The treatment was accompanied by a decline of antithyroid autoantibodies. After treatment serum CXCL10 levels declined, confirming the immune-modulatory effect of Myo-Ins. Additional research is necessary in larger population to evaluate the effect on the quality of life, and to study the mechanism of the effect on chemokines."

I don't know how you feel about supplements. I have tried a few myself, and I've found a few that are very helpful to me. What works for one person won't necessarily be good for another, though.

On a different note, I think I've heard that a low-fat diet can help both before and after gall bladder removal. I have slowly learned to make my diet lower-fat, and I feel like it helps me.

One more idea: Have you ever asked for a test to see if you may have trouble digesting gluten? Either celiac disease or gluten intolerance? I think that maybe there are genetic tests for it, too.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9612360/