Last evening i started of with the skipped heart beats or PVC's, they have happened to me before but yesterday they started happening very often and lasted for almost 2 hours. I started getting panicky as soon as they started and may be that is what made it last so long. Just to ease my mind in went in to the ER to get my ECG and blood tests and as expected the PVC's did not turn up during the ECG . Blood test showed potassium was at the lower limit but the docs said it was okay. Did you guys have these PVC rallies during recovery? also i have read somewhere that as the heart is recovering back from the dilation it causes these PVC's. Is it true? Any info regarding this would be appreciated. Thank You.