My TOS doc says that I have upper root and lower root TOS. By that he means that i have both ulnar and radial symptoms. So, not all TOS is relegated to the last two fingers. I have it in all five.
Holly I too have had all the symptoms you describe, but it you are an MS patient, it could very well be that. Talk to your neuro, see what he has to say.
Good Luck,
Trix