I'm on there. Was there a LOT at the beginning. Now, I probably go once a week. It is a VERY good site. Would have gone nuts without it! I'll pm you my name from there. A long time ago I added that site to the sticky's here.

Also, just heard of a product some folks with TN painthat radiates to or from the mouth use at times:

Blistex Kanka Soft Brush Tooth/Mouth Pain Gel, Professional Strength

It seems to be a brush with lidocaine on it that can be used within the mouth.
Available at Amazon. I very rarely have that type of pain, but ordered one to have as part of my arsenal.