Kidney Stones & Celiac Disease with PCOS

I spent last night in the ER because I was in so much pain, that I litterally thought I was dying (so did DH). Turns out, I had a kidney stone that was basically a mini arrowhead. That was fun.

So today, I was talking to my mom about it, and she drew a correlation between my diet and kidney stones, because I have had them in the past. She told me that I get kidney stones when I do keto, and I think she is right... which is awful because keto is the "fertility diet" and ideal way to eat with PCOS.

She also brought up my inability to lose weight no matter how perfect I eat or work out, and that her friend has daughter with PCOS that have the same struggles and they were diagnosed with Celiac Disease.

I will be setting up a few appointments, but I'm wondering if anyone has any ideas or advice with this?