Nicole,
I am going thru the exact same thing at the moment. The doctors do not see my atrophy, but i'm loosing weight in my limbs and can see the dents in my feet, tender spots in my hands, etc etc. I see it becuase i know myself. They are telling me it's BFS, but the symptoms i am portraying, is getting more difficult to belive by the day its BFS. I've been to 5 neuros in a 3 month span, due to my panicking. One thing i've learned is that Neros will not diagnose unless there is objective signs. Now, they all look for the weakness, of which, i don't have any either, so you and i either have something other than ALS / MND, or we're similar. I've had body wide twitches since the end of Aug. 06.
Do you have chills, are you legs,fingers and other body parts coordinated or are you having trouble at times with your coordination?
What other symptoms are you having, how long have you had twitches?