However, when I visited my dentist about this (one month ago), I had some additional dental work that needed to be done, so before she did the mold for the temp crown, she wanted to drill the cavity out of
tooth 4 and the nerve became exposed, so she put a temp crown on that
tooth then I had a root canal done on tooth one week ago. I had no pain with this particular root canal. I also had a cavity in tooth 2, so she filled that one.