I went to the doctor yesterday afternoon. After running 2 EKGs which were both normal they are thinking that it is probably stress, anxiety, panic, etc. I am wearing a 24 hr. heart monitor right now. My friend who is a nurse with the cardiologist said some people throw "PCP" s (I think) which are usually benign unless you have a lot in a row. I'm feeling better today, just anxious because the cardio wants me to go back to the gym today and walk again.