I am sorry that you were going through all this. I know all too well, but it’s like to live with chronic pain you know it’s interesting because my rheumatologist is telling me he doesn’t think I have Sjogren’s or any auto immune diseases, but my immunologist who runs extensive tests that are sent out of states told me that I have a marker for Sjogren’s. My symptoms are mild . Do you have an immunologist in your town that you could go to? Mine found that my IGG levels were very low and I take subcutaneous Plasma injections each week for that, but they are supposed to help with pain and if yours is autoimmune I would imagine it would help you. Mine ipin caused by a lot of osteoarthritis and degenerative disc disease etc so not much help in that area.

Good luck to you…