Congratulations on deciding to get your fillings removed. Make sure it's done with all the precautions you can arrange in mind:

http://mercurytalk.com/wiki/index.php/Safety_Precautions_During_Amalgam_Removal

The symptoms you're having are likely from the increase in mercury vapor that's emitted when you abrase the surface of the fillings. Headaches are a common symptom of mercury toxicity.

I paid $190 per small fillings and $270 per large filling plus $250 consultation fee in 2000 in Florida.

Glad you've found this website helpful.

Keep us posted.