I am in a lot of pain today. I could not even go to work and I have never missed one day. The plastic piece in my mouth was pressing so hard into the gum also and that is very painful today. I am confused with my treatment. I have had root canals before and have never left with out a temp crown on or a mold made. I am understanding that a filling is going to be put on my tooth and then a crown which created another $250 or more than the original quote and this I also do not get. I was told a certain amount for crown and root canal,,not the additional amount.