Fuck sympathy shit, man. Who would ever think that nuclearrap would be looking for something like that.
yeah, that might have not been the best phrasing, but I didn't know how else to word it, sorry about that!
But just go back to my DM if you still have it, and put that info to work, it could have helped a great deal by now had you put it to use for several months.
Where drugs or doctors can't help auto-hypnosis might just prove to be the best cure, especially for atrocious pain. I know this from first-hand experience as I've been a tri-gemini pain sufferer for decades myself, and quite a few times a strong willpower, combined with few auto-suggestion formulae repeated in my most painful moments have helped me soothe the pain, so I know that this stuff works, you just have to WANT to do it, and to also DO it. Consistently! (at least 20-30 minutes a day, although I recommend 1-2 hours a day)
In my case reflexo-therapy (basically, foot massage) has also helped, I've done reflexo therapy twice per week for 11 years (1 hour every every 3-4 days), and nowadays - providing that I keep away from currents / strong airflows or winds, or don't go outside right after I shower - I have no problems with this otherwise brutally painful pain anymore (look up the Tri-gemini nerve pain, it's one of the most painful types of pain that you can experience, some say that it's even more intense than the pain that women suffer during labour, which I tend to agree with since quite a few times I've woken up completely unconscious from such pain, so I know how atrocious it can be...)
Anyway, just go back to my DM and do something with the info I've given you (last year I believe), it will really help if you take it seriously and do it consistently (and not only you feel pain either, just make a habit out of performing those suggestions daily and it will pay off eventually)