I'll suggest you to educate before give any advice. How can you say that Amalgam fillings are save, just because you have 14 on your mouth !! Actually everybody is different and react different to mercury. However the amount of dangerous mercury escaping from your amalgamas is 1000 higher that what FDA consider to be safe on human beings. Mercury escaping from your Amalgams is not save in any amount.
Please follow the link, look this link and educate your self.