The same thing happened to me too! I'm curious though if you have any root canals? I have 2 in my front teeth from a trauma and still wondering if they caused this or what's going on? I've been OP daily for the last 1 1/2 years with coconut oil and then about 4 months into I felt things in my throat. When I try to OP every other day instead my body doesn't like it. I hope you get this because I'm curious what happened with your Hashimoto? I'm wondering if my body is still going through the detox? Thanks!