Random pain/cramping?

So It was about 2 am and I woke up because I had this weird pain/cramping at the back and bottom of my pelvis. Like, I'm trying to describe it to y'all... If your pelvic region is a square, from hip to hip (left and right), Booty to hoo ha (front to back) and like...lower belly to thigh (top and bottom) I started cramping and having shooting pains (not bad, just annoying) in the lower back region...

Anyone else ever experience that? It only lasted for about 20 minutes and then it went away... By my calculations it could be implantation, but I don't know that I've heard anyone having cramping like that...

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About Kimberley Marshall
Current: Wyandotte, Michigan
Birth: March 19
On Moms.com since: Mar 30, 2014
Two Angel Babies, first at 5w 3d, October 2013 - second at 6w 05/03/14.