sorry for the delay in answering. Definitely sounds developmental. If you are consistent and don't create any bad habits, it should just last a few days to a week or so.
do you swaddle? Right when my dd started to roll over, her nites got bad again. One nite I brought her to bed with me, and she was just pushing and squirming against me. So my dh swaddled her REALLY tightly., and she went right back to sleep. You might try that.
HTH