Random sharp pain

Misty
Ever since I was around 12 years old I'd get these random sharp pain in my vagina. It doesn't matter what I'm doing walking running sitting. It's a pain that doesn't last long at all just like a shock, a really sharp shock of pain. It never use to worry me until I asked a few of my friend and my sister if they have ever experienced it before and all of them say no. I get it on average bout 2 to 3 times a day. Does anyone experience this; is it something I should be worried about?