26 year old female recently found I have atrial fibrillation. Just started taking beta blockers after 48 hourd they were not working so doctor increas?

What's your ? Sure, what's your question regarding the beta blocker? It should help with rate control but won't control the rhythm. Sometimes the dose has to be increased to lower the heart rate. Too high of a dose and your blood pressure can get too low so it's a fine balance. Are they considering ablation?