Hi everyone, I just wanted to give an update since you were all so helpful and kind, especially since this could help some of your own diagnosis! I went to a new doctor who is wonderful and redid all my tests-- my C reactive protein was very high (inflammation), my TPO was high, and my TSH was high!! That coupled with the positive ANA absolutely points to Hashimoto's, which makes COMPLETE sense. I have no idea why this hasn't shown up in tests before (I have read that it takes a while for hashimoto's to show up in blood tests), but I am going to see a thyroid specialist soon. I pray he puts me on medication so I can function normally again!!! Thank you all again, I'm hoping this is the end of the road of this nightmare!