Re: No fillings...
No worries. I feel pretty useless though. Your case gets more and more bewildering. You must feel like you're grabbing at straws. I was thinking about something not right hormonally perhaps? Some kind of overproduction in something...
Have you had any teeth extracted? (another straw grabbing). I am trying to figure out any possible ongoing leaks of toxicity. One can be mercury,which is clearly ruled out (unless you eat a lot of seafood), the other can be underlining infection that can often go unnoticed.
I am unprofessional, so my suggestions will be unlikely to hit any nail on the head, but I'm just tossing a few things your way. When did these problems start? And can you think of anything that happened at that time, or near enough to? E.g. dental work (as in tooth extractions)...any upheavels? Have you taken the pill? Or are you on any medication or the pill?
Sorry to be personal, but there is definitely a cause in this and you've done so much already that there is something there going on the entire time. Hormones, infections, I don't know what, but something aint right. I'm half shaking my head here at your situation. I wonder about thyroid and other things.