My dentist accidentally over prepped my #3 molar for a crown, mechanically exposing the pulp. What should I do?

Hi, thanks for the question... Sorry, but root canal is the best solution for your tooth, probably you need to pay for specialist to do it, but try to this doctor pay the root canal. Regards 

Hello,It seems like the dentist was close to the nerve to start with, and now that there has been an exposure I would recommend the root canal. As an adult, it is very unlikely for a tooth to 'fix itself' with Dycal treatment. If your dentist cannot do the root canal, see the specialist and hopefully you can work something out with your dentist as accidents do happen!

Since the begining , your doctor should have told you that always a large filling can turn into a big decay below the restoration, when he used DYcal , that does not work he must have shown you how near it was the pulp, and thats the perfect moment to have the patient aware of the big decay and depth of the preparation , so a root canal needs to be done , everything is clinical , and he solves this with a mirror , showing you the problem , if he did not , that makes a difference , you should talk this and do that root canal posts and crown.