Hello sir/ma'am I feel like something bursted in my chest or heart, and i get very much scared after that I've done 2D echo in January 2023 and 3 ecg in may and HbA1c a week ago all reports are normal i get those burst feeling 3 4 times in a day, it is not every day, but when i get them they are too scary, i got to know from some people that it is called skipped beats but I'm still not able to figure out what it is. Please help me.