Woke up with sharp pain?

Kat
I'm not extremely concerned, as I've felt her move a lot since then, but sometime in the middle of the night/early morning I woke up with a pain in the lower left side, right near my pelvic bone, and at first it wasn't so bad but then it got a lot worse and it was very sharp. It did not last very long but I've never felt anything like it before and I'm just a little curious as to what it may be? Could something be wrong? I'll be 30 weeks on Friday. 😖