I had tingling, too. Lots of people have. Did you read my previous posts? I started with tingling, then twitching, then tremors, back to twitching now. All of this began back in March, and I'm fine. I'm quite sure you are, too. BFS may bring up tons of new symptoms, but from what I've heard, it doesn't turn into anything sinister. Remember how good you felt recently? I believe you were on holiday with relatives? Progressive conditions don't wax and wane. I have days when my arm bothers me, other days I hardly notice it. You seem to have good days and bad days, too. There hasn't been a real progression to the point where you can't walk, right? Rest easy. I'm sure your visit to the neurologist will reassure you.