This might be a weird question, but i'll ask anyway.
I have the garmin venu, and last night while i was sitting on the couch i had some minor chest pain. I was not concerned though, because i sometimes have heart arrhythmias that hurt, and i did not feel stressed. After a few minutes though i got a stress warning on my watch, asking me to take a time out and breathe. I've had A LOT more stressful situations than this, without getting a warning, so i was wondering, is it possible that the watch picked up on some heart irregularity? I know i should talk to a doctor, but i just want to know if it's possible that the Venu can pick up on stuff like that.
Thanks in advance 