Cramps?

Be

Ok this morning I woke up to pee and had a bad cramp in my lower left side towards my ovary. Then it was like both sides. My lower back was hurting too, this continues for a good little while of me up and down trying to move in the bed and finally I fell off to sleep. I’ve been kind of crampy on and off today too. Any thoughts? I’m 37 wks At 36 I wasn’t dilated any.