I had been noticing very occasional brief throat flutters sometimes accompanied by lightheadedness when I was walking. I mentioned this to my cardiac dr on my 6 month visit and was sent home with a Cardea Solo monitor attached to my chest for 7 days. I received feedback yesterday that there were “frequent PVCs and occasional short run Tachycardia” but nothing to be concerned about. Still, this alarms me. How would I know when this becomes more concerning?