Relax Iggy. The root canal/deep cavity is the standard reply from the dentist in this situation. If it's in the same spot as the previous one you probably lost all or part of the original filling. The need for a root canal is very obvious on x-rays and your dentist would have to be inept to miss the signs.
It will all be figured out tomorrow anyway.
Oh, one last thing. If you're having trouble dealing with the pain associated with a couple of fillings your pain threshold needs some work. You sissy! ;-)
It will all be figured out tomorrow anyway.
Oh, one last thing. If you're having trouble dealing with the pain associated with a couple of fillings your pain threshold needs some work. You sissy! ;-)