I've been experiencing this sudden sharp pain in the center of my chest for a while now, actually since middle school, about 3 to 4 years ago. Initially, it took me by surprise, but I brushed it off. It happens like 2 to 3 times a month, and I've just kind of lived with it. The thing is, it happens randomlywhether I'm just walking or chilling watching TV. What really caught my attention was that a few days ago, the pain lasted much longer than usual. It's typically 15-20 seconds, but this time, it dragged on for a solid 2-3 minutes. That got me a bit worried. I havent told my parents yet because I feel okay now, but could it be something serious that I should be concerned about? Any ideas on what this chest pain might be would really help.