Hi Lovehealth,
I just had the same problem! First it was general pain from the teeth on the top of my mouth. Three or four teeth were involved and I had general jaw pain. Then it shifted to one tooth and the pain was really bad. It lasted a couple days and now is completely gone. I did some reading and it seems that it can be from lyme. Some people had root canals or teeth pulled and they still had the pain.
I had just been to the dentist and had routine x-rays that were normal, so I really believed it was the lyme.
I hope it goes away soon, I rubbed rum on my gums and this helped!
The only alcohol I had was the rum from making a Cake last Christmas.
Take care and feel better!
Anna