Hello AFRobin…Like you, I most definitely thought I needed to speak with my doctor or his PA regarding these symptoms, and I did. It took most of the day for them to get back to me and by then I was pretty panicked, but they assured me that ALL the symptoms I was feeling, including the buzzing/vibrating stuff, was normal. Maybe not extremely common, but nothing to be concerned about. The doctor said it was most likely very small nerves that had been irritated, inflamed or even damaged during the process and it was all part of the healing. He said these feelings would probably only last a couple of days, and he was right. On the third day, they stopped and have not returned. I am now one month post-ablation and have VERY minimal symptoms that feel more like muscle spams than AFIB for which I am incredibly grateful. My recovery seems to be going well and I am trying to be as optimistic as I can.