Mercury has a short half-life ( I think its a few days) in your blood. So what you were exposed to that is poisoning you now will be mostly gone in a few weeks. It will either be excreted or moved in your body tissues or brain. Then you will find out what long term effects it will have on you. Some people have a very high tolerance for the poison,others have a low tolerance. Since you really dont want to experiment on yourself you should NEVER get any more Amalgams put in. Gold fillings in mexico are as cheap as mercury in the USA.