Could you give full name and address, city in Indiana for that dentist? That's where I live. I used the zapper from zapperplans.com The next day all my teeth with fillings were very sensitive for 3 days - like they were leaking or something. I want to zap, as I have FMS, CFS, and cancer. But the pain in the teeth with the fillings have stopped me for now. I'm afraid I'm making something worse. The only teeth that hurt were the ones with fillings, so I would think it has to be that.