hmm, i'm not sure...

i know that white and furry is considered thrush, a sign of candida yeast. this stuff can scrape off - is that what yours is like? if so, i would check out www.wholeapproach.com , as they have a special diet and treatment that is specific to candida. just a warning though, they are not super friendly to mercury discussions....but it is a great place for info, support, and guidance with candida.

~tia