Do I have anesthesia dolorosa?

I had my 2nd MVD 15 months ago and “was” pain free! My nerve was damaged & I’m numb on the whole left side of my head. The pain has returned. … it’s not full on yet but increasing. I’m terrified that it’s an anesthesia dolorosa but not sure. Can it start this far out from surgery?

Sorry what is anesthesia Dolores’s ??? I had my mvd 4yrs ago still have numb but pain at the same different pain than tn.