question: Hi, my name is Melissa. I am a 22 year old female, and every so often I get a strange flutter feeling in my chest/heart. It happens very randomly, some time a couple times a day for a few days, and some times it will go weeks, or months before it happens again. When it happens it only last a few second, and after I feel a little light headed and week, but it only last for a minute or two. I have had it for a few years now, and never caused any other problems, so I am not to concerned about it, but I was just curious of what be it be.