I have had daily headaches for just over five years. Mine are due to ON as far as I know, and for that Elavil works wonders! Tylenol and Advil together will take the edge off, and if it's Tylenol PM it usually knocks me out so I can sleep some of it off. My other face pain is TN as well.
You could try lavender and peppermint scented oils together rubbed on your temples and the back of your neck, that helps with migraines. That's what this is and I have a friend plagued with recurrent migraines, she swears by this stuff! I can't use it because I'm allergic to lavender though
http://www.migrastick.com/en/index.php
I hope you get rid of it fast!