I injected somewhere between 22-38mg of street cocaine, didn't really feel it, then did it again, and my heart started beating 3 times, skipping the 4th beat and just repeating that exact pattern over and over again. I'm not even high. I did a lot yesterday too so it could be a buildup.

I did some deep breathing exercise and sat down then the problem subsided.

I've dealt with tachycardia and high BP but I've never really noticed my heart skipping a beat. It was very distinctly skipping the 4th beat. Should I go to the doctor? What do I say? Do I have an arrhythmia? This signals to me a bigger problem than just tachy and high bp that I should probably take seriously.