Heart troubles while smoking

So, I have been experimenting with Marijuana for the past few years, on and off. Total, only smoked maybe 9-10 times? And lately, (past two weeks) I have smoked three times of a quite potent strain (Alien OG). I have Anxiety issues and am always scared that something is wrong with my body, (hypochondriac) And lately, I have smoked once a week testing how much or how little this strain takes to get me to my perfect level. And, it seems I have been having some weird heart issues. Mostly, some odd feeling and possible irregular heartbeat. I figured out the irregular heartbeat about an hour ago and I am quite scared. Although, it COULD be from my anxiety. I really do not know how to get rid of it. I really cannot explain how it is feeling, but my heart just seems different and usually it goes back to normal after about 4-5 days. So, any experts out there, could you shed some light on the issue? If you have any other questions please do ask and I can elaborate further! Thanks!

you are freaking out. your heart isn't beating differently. You could try different strains, indica's will likely effect you less this way.

Nobody has ever died from smoking herb. just remind yourself of that..

mmm no I think I clearly know when I have an irregular heartbeat. Was testing it most of last evening/night and it was very clear that I had an irregular heart beat. Same goes for how it feels weird for a few days after smoking. Then goes away. Note I've never had heart issues before this experimentation sooooo pretty sure that clearly proves that it is related to the weed.