yea, it seems like the muscles in my arms and lets get twitchy... tense but weak, if that makes sense. Actually I feel like crap today... really tired and muscles acting up. Good to hear that your symptoms came and went like mine are. That would be nice if that all that muscles stuff was healing after my shots. Because I gotta say, man I felt FUNKY after my last shot. SO jittery and my mind was racing like crazy... felt like I was on an over dose of speed. lol. I know you haven't had shots... but it makes sense to feel that way I guess. Thanks for all your help. Talking to you has been so helpful. I would love to talk to you in that chat room, even if just to get to know you better. I am going to try to remember to be there Wed night at 9:30 when I am trying to start a b12 chat. maybe I'll see you there.