I have been twitching for a year now. I first began twitching after a trip to the ER with an intermittent rapid heart rate and what felt like a heart attack. It began in my calves and within days had spread throughout my body. After seeing two neurologists, one who refused to do an EMG, the second who performed the EMG and NCV with no charge because he saw my very fragile state of mind. I was told it is BFS. After accepting that diagnosis, I have been better until now. I am getting weird buzzing in my tongue and neck as well as a tongue twitch. I also have days when even the bottoms of my feet hurt. I feel another huge battle with anxiety coming on. I guesses I just need reassurance.