We do have a Trigeminal Neuralgia forum - http://neurotalk.psychcentral.com/forum26.html

And here's the link to our main topic page if you haven't found it yet- http://neurotalk.psychcentral.com/index.php

Feel free to explore around and ask more questions, you may find something or someone with help on one of the other forum topics.

Each forum has Sticky threads full of useful information about each condition right above the thread list.
those are full of info also and may be of help to you.