Thanks guys for your replies,

Should I just have some non-visible teeth pulled?? - I dont have a clue atm what to replace these amalgams with? Since I have so many holes in my teeth to fill, I need to find the least toxic replacement as it is the dosage that makes the toxin poisonous.

I am thinking I might aswell invest in ceramics or porcelain as It seems the least toxic and doesnt corrode as much over time.