I had my PFO closed on Monday September 29. I had been fighting hypoxia for the last 9 months. My oxygen level dropped to 81% on the Saturday before surgery and on Tuesday my level rose to 99%. It sure feels good to have left that behind. I had no pain in the heart and I was back in cardiac rehab on Wednesday. I was in cardiac rehab for two stents in my LAD and RCA that were found during the heart catheter preparing for the PFO closure.