Anyway, he said there was nothing for me to worry about and it is fine if my
heart beat skips around a little. The thing is though, is that it is a very uncomfortable, disconcerting sensation when it begins to do this and I often fear i will just be cooling off and suddenly fall over unconscious in cardiac arrest. Please help. There is no chest pain, just a fluttering, flopping, irregular heartbeat and slight shortness of breath. Thanks.