Hi, I just had a root canal on tooth number 31 molar, with core build up and pins. When I look at my tooth it has a baby light blue-ish colored filling. They want me back in 2 weeks for crown fitting. What all does this involve? Will they have to take anything out since it has pins etc. ( I dont really understand all of this)? I am just wondering if crown fitting hurts, if I will have to be numbed and if anyone can explain this to me? I cant have my porcelein crown put on until January 1st for insurance reasons. I cant tell if I have a temprorary crown or not and was to out of it to ask the dentist. Do they usually put a temp crown on after core build up and pins? I basically couldnt wait to get out of there so I didnt ask many questions which was dumb now that I think of it. lol.