i had a blood and urine test which showed nothing.
TK--- Hg in blood only shows up within a relatively short period after exposure. Urine is not informative unless you do a fractioned urine porphyrin test -http://home.earthlink.net/~moriam/ANDY_INDEX.html#fractionated_urine_p_tests
i've also heard that removing Amalgam fillings can be more dangerous than leaving them in. i definitely don't want to feel worse than i already do.
TK--- It can make some people feel worse and it can also make some people feel much better. depends on a lot of factors.