No, never give up hope SD.

What would you do with a DX of MS if you got it? You seem to have enough on your plate and you most likely do have MS, but there is no cure and not even a really effective Med.

Have your Doc treat your symptoms with the best ammunition he has, to relieve them as well as can be done. I've been officially DXed for 40 years, and that's all I can do.