I had an ablation nearly 3 years ago for my persistent AF and apart from 3 episodes I have been AF free. The 3 episodes resulted in me reverting with in 24 hours after taking Bisoprolol. However on Thursday night I went into AF and so far I have not reverted to sinus even after taking Bisoprolol. I’m feeling a bit concerned that it has gone back to persistent and with the current situation I’m not quite what to do. My Hr is under control, just feeling a bit lightheaded occasionally and tired.