My heart is "skipping" a beat, it will beat 4 or 5 times then just nothing, and my chest feels tight in the center, not on either side, and I can feel it coming on. I am only 39 years old, have been to my Dr who did an EKG but of course in that short minute and a half nothing happened. At what point do I become concerned and go to the ER? Quick note my mother died of a heart attack at 39 as well....




