Thanks again, Bex and everyone else. I find that the more research I do on this stuff, the more hypochondriac (perhaps not the appropriate term to use) I become. I think about how long I've had these fillings and all these symptoms, and I just feel like I have this urge to rip these things out right now...

I think it's become quite clear to me that I have some sort of intolerance for mercury. I've had allergic reactions to contact lens solution, several types of seafoods (I'm not allergic to any other foods, and I think this allergy developed around the same time I first got my Cholinergic Urticaria). Then again, I'm sure there could be other elements that contribute, but right now I'm really convinced these fillings have been the cause of my troubles.

Hopefully, given the relatively short term I've had these, they wont have caused too much damage. Can anyone give me an estimate on how much it'll cost to get two fillings done at a respectable dental place, or how much it cost you guys?