I'll make a full update later, but last night one of my crowns came off... and took the rest of the tooth with it. It hasn't even been a month since the last one, and now I have to prepare yet another tooth extraction and bone graft.
Eventually, to restore my bite, it will need an implant that will cost me thousands of dollars. Insurance will not cover it.
I thought this was all behind me. I feel utterly defeated.