I'm 15 weeks pregnant and once in a while I'll feel these sharp sudden pains right in my crotch. The only way I can describe it is as s stabbing pain coming from right in my vigina. I also experienced this in my first pregnancy, but not until the end. Not really sure what's causing it. Looked it up online... Seems like there are a few other people who experience it, but I still don't know why it's happening. Anyone else have these symptoms sometimes? How far are you in your pregnancy? Do you know what causes it.