Okay, I got a wisdom tooth story for ya'....
My comm chief was deployed down to Grenada as a Company commo SGT (he was a SSG). During part of the operation they were clearing a house when they ran into a member of the PRA who threw a grenade at them. My guy, having spent two tours in Viet Nam (I know, just a SSG, but he had a break in service), one in the 173rd Abn Inf, was not intimidated by grenades, picked it up, and tossed it out the window of the house they were in. It exploded after leaving the window (deafening everyone in the room).
An hour or so later, my SSG suddenly starts throwing up blood, then passes out. They strip him naked, check him all over for a wound (entry or exit) and can find nothing. They run him down on a stretcher to the aid station, where our Med Svc Officer takes one look at him, decides "this guys dying", and starts to check him all over...oddly though, his pulse and BP seemed fine.
Anyway, after looking him over no one can find a wound, when suddenly my SSG starts choking. Quite rightly they immediately perform a procedure to clear his mouth (prevent him from accidentally swallowing his tongue -- he was still unconscious). While they are clearing his mouth the Med Svc officers feels something on his fingers. He looks back into the guys mouth and sees a tiny little bit of metal buried in his gum in the back of his mouth (where there are few nerve endings), then he figures it out....all that's happened is a piece of the grenade has gone into his mouth, which he undoubtedly had opened, and he's been bleeding down the back of his throat, which has made him sick to his stomach, making him throw up, which in turn has dehydrated him....and he's passed out.
Well, that's it.
Okay, so the wisdom teeth...right, almost forgot....
They ship my NCO back to Ft. Bragg, Womack Army Hospital...where they send him into dental surgery. Doc takes a pair of forceps, reach right in, and pulls that little piece of metal out....not even any anesthetic. Then he notices my poor little sergeant still has all his wisdom teeth.
Whizzz-Bang, under my NCO goes, and the doc then proceeds to yank all 4 of his wisdom teeth!!
He had his picture taken with President Reagan a few weeks later...he still looked like a chipmunk.
So, I hope your girl is feeling better and so's your mouth. At least you can say they are gone...and they don't grow back. One other thing...don't get a dry socket. That's a BAAADDDD thing!!