You said you don't have amalgams. Do you have any type of filling in your mouth at all?

Also, have you had the flu shot?

Do you have tattoos?

Do you live near a coal-burning power plant?

Do you ingest NutraSweet (Crystal Lite, etc.)?

Do you eat much sugar or coffee or soda?

The reason I ask these questions is that you may have already been mercury toxic and the exposure at the dental office put you over the edge.

There is a cause for everything. Keep searching by observing your symptoms and looking for patterns. Let us know if you learn anything new.