Last evening I woke at 3AM with my body pounding. It was very easy to feel the pulses bc the heels of my feet were acting like a heart monitor. I stay awake unable to fall back to sleep feeling the beats which remained steady and never went into irregular pattern. I had this happen a few months ago in my sleep. I'm going to call my EP to schedule an appointment bc I'm fearful that this could be a new arrhythmia or possibly a problem with my medication which is Flecanaide. Since my EP increased my dosage to 300 mgs last June I've been free of PAF. I'm very concerned that something else is happening. Any opinions would be very much appreciated. Trying to stay calm dealing with these unknowns but getting more and more difficult after over ten years of dealing with this mongrel.