So for the past week or so I’ve been getting these brief strong skipped beats in the center of my chest. I’ve went to the er about them yesterday and they did an ekg. It was normal but I didn’t have the skipped beat when they did the ekg so I’m scared they missed it.. What really worries me is they are becoming more frequent... I’m scared my heart is suddenly going to stop. When I checked my pulse when it happens I feel my heart stop briefly :(. Should I go back to the er?? I have an appointment with my pcp Thursday I’m just scared I won’t make it..