I need help.

I've had testing on my heart in the past, but never during exercise.

As I was recovering from an exercise session a moment ago, I noticed an arrhythmia that was really fluctuating.

My heart rate as I was sitting was around a usual 110 as normal after exercise. It would then seem to 'stop' for a moment start up at around 70, and then climb back to 110, and then repeat the stop, slow heart rate and climb.

So. I'm terrified. I don't want to exercise now.

The only symptom associated with that moment was an extreme fear and feeling of cold around my body.

Hi Brittany

I think RLR will help you more.
I just want to get some things clear
I often notice the same thing with much higher bpm after exercise by the way. When climbing somee stairs or do some work out I have a heart rate of lets say 140-150. Within a minute or so after the exercise I notice the feeling of my heart steps on the break.. so I also notice a kind of stop. Its not a real skip but like my heart steps on the break.. and my heart rate is just before the moment say 130 ..and than break..goes to 80-90 and then cant hold it and goes back to 120..not long after ..break.. and so it goes back to my normal bpm heart rate during th.e day.

I that what you feel?

I always thought myself this wasnt ok. I used to think that your heart should go back to a normal heart rate gradually and in a decent curve.
mine is a mess and bounces back.

nowadays I just try not to focus on this phenomenon.. Cause it feels like crap indeed.