I had cryoablation almost seven months ago and have been feeling really well apart from high heart rate which I understand is normal after ablation. However since stopping Flecainide about six weeks ago I have been experiencing a lot of ectopic beats and short runs of fast heart rates. Yesterday morning I woke up with what I fear was af, although it didn't feel exactly the same as pre ablation. It was more like beat beat beat beat-pause-beatbeatbeatbeat-pause etc, lasted for about 4 hours. Do you think this means the ablation has failed or could it be a one off? Next appointment at hospital is not until end of January and am feeling really down and anxious. Any thoughts?