It's not a tooth thing. There's like this little strip of bone that flaked off in little chunks and worked their way out like a foreign object. Those 2 tiny pieces were the last 2 and this morning is the first morning in months I woke up 100% pain free and believe some actual healing is taking place now. There are no more bumps, sharp edges or touchy spots, but I can feel the dent left behind by the missing fragments.
Dentist had no clue, referred me to an endodontist, who also had no clue. That guy was gonna give me a root canal and I was minutes away from the novacaine but wasn't confident we had the right diagnosis so I tapped out and canceled the procedure from the chair, lol. I pat myself on the back for making that call! That was before any bone fragments showed up. Went back to my dentist when I could feel the first one poke through and he flicked it out of there but still didn't know what the cause is. I got a referral from him to an oral surgeon.
The surgeon squeezed me in as a last minute emergency (more fragments began their working out), busted another chunk of bone fragment out of there and wanted to see me again in 3 weeks. They were way behind, I had been there for 3 hours and just wanted to go home so I didn't ask the questions I should have. He seemed to understand what was going on and wasn't super concerned. He saved me from a lot of pain tho so I was just grateful they squeezed me in during a pandemic lockdown.
I go back to see him on the 20th. From my little bit of research there's more than one thing that can cause this, but it generally is because the blood supply got cut from that part of my jaw, the bone died and my body rejected it like a foreign substance. Chemo and radiation therapy/meds (which I'm not nor ever had to do) can cause it, possibly a deficiency in diet... dunno. For now it seems to have stopped tho and I feel much, much better. I'll have more time for a real conversation with the doc on the 20th and ll learn some more.
The bone in your mouth and jaw are replaced more often than the rest of your body because of the stress it's always under from chewing your food. Look up "Phossy Jaw" once. Again, that's not in any way what's going on with me, but I learned a few things about the human jaw learning about it.