Heart's a'flutter

I went to the doctor yesterday about the fluttering in my chest. In a five-hour period, I felt the flutter 76 times. Fortunately, it happened while the doctor was listening to my heart so he knows I’m not crazy. My blood pressure was good (120/72) and I don’t have any pains or dizziness. They did an EKG, but I didn’t feel my heart flutter at all and the results were normal. He mentioned that my pulse was a bit low (52bpm), but as long as I didn’t feel like I was going to pass out that I shouldn’t worry about it. I went back to today for a Holter exam. What they do is put the sticky pads on my chest and connect them to a monitor. I wear this for 24hrs while going about my daily routine. At the end of the 24hrs, they remove the monitor, hook it up to a computer, and look for any abnormalities that occurred. The cool side to all this is I look like some kind of half-ass cyborg. Unfortunately, I can’t shower for the next 24hrs...ewwww.