For me, my gums feel infected, my teeth all think they need root canals, my jaws feel like they are being shoved in, in the hinges, and stabbed, and punched til they are broken, my tongue tip and lips feel like they have shingles, and my face around my mouth, including my nose and
jaw, upper and
lower, feel numb / burning / itching
I've had it before, it lasts a few weeks to a couple months. It seems to be creeping up on me really slowly this time.