It seems that now my flutter is gone I have developed or may be reverted to paroxysmal fibrillation. I thought, or maybe hoped, that the palpitations I started getting after the ablation for flutter were just due to the healing process. I was wrong. I started taking flecainide again. 100 mg twice a day. This doesn't stop the palpitations/fibrillation starting up. But if I take 300 mg on onset it stops altogether. Is this a solution anyone else has arrived at? Or if not, any ideas for a way forward?