Good morning, and welcome to the community! I'm not very fast at this, so by the time I get this posted, you might have duplicate links, but here are a couple of our forums where you might find someone with input:
Here is the Headache forum:
http://neurotalk.psychcentral.com/forum32.html
This one is for Chronic Pain:
http://neurotalk.psychcentral.com/forum10.html
This is our Multiple Sclerosis forum (that would be me) and Optic Neuritis is sometimes one of the symptoms:
http://neurotalk.psychcentral.com/forum17.html
I also suggest you click on "search" at the top of the page and type in ON, Optical Neuralgia, or Optic Neuritis. Browsing some of the forums might help you also.
Hopefully someone will be along (awake?) soon who can be of more help, but I wish you the best!