Unfortunately, I don't have dental insurance. If I did have it, I'm not sure how it would cover filling replacements due to mercury suspicions. I kinda hope that the hair test will come out negative, but I suppose that would confuse things more than help.
The main concern is whether the itchiness and burning will continue until the Hg is chelated. I have some homeopathic remedies on the way and hope they will provide some relief soon. No ER, not yet at least. :S