question: I was diagnosed with AF and after many episodes even while on medications including fleccanaide I decided to get a catheter ablation. The procedure was 14 weeks ago and I have been absolutely fine! Until yesterday I had an episode of atrial fibrillation again. It lasted 30 minutes and stopped on its own which it never use to do. Do you think this could have just been from my heart still healing. I m worried I m out of the healing stage and that the procedure didn t work. It s very upsetting. My cardiologist tells me not to worry about it but I would like to hear another opinion. Thank you Rob