Hi all. Im new. I had an ablation for a ligament of marshall this past Thursday. I have suffered from tachycardia and exercise intolerance for over a year. This was suppose to fix my problem. I know its only been a few days, my tachycardia seems worse and ive been experiencing left sided numbness in face, leg and toes. I am worried there has been a complication from the procedure and my biggest fear is AEF/atrial esophageal fistula. has anyone experienced anything like this? How likely could AEF be.