My rheumy just did blood work on me a couple of weeks ago -including thyroid and electrolyte studies - and of course, everything is "normal". Yet, I feel like I am absolutely on the brink of death. I can't shake the feeling that something is terribly chemically wrong in my body that he is not finding. Has anyone had luck with an endocrinologist? Or maybe a neurologist? I think these are the only 2 kinds of docs I haven't tried yet. Sigh....So tired of going to doctors and being told "everything is normal".