Last night I was having a contestant back pain in between my two hips. It would intensify randomly. It was coming in any certain intervals. It definitely did not feel like regular back pain. It did not wrap around to the front it stayed in my back. This morning the back pain is a lot duller and not intensifying. My doctor told me to keep an eye on it and see if starts to come at regular intervals. Is this early labor? Has this happened to anyone else?