Hi BZ and welcome back
I'm of all these rolling babies. DD can get her hips over, but still gets her arm wedged under her. She tries to grab the changing mat to pull herself, but can't quite make it.
she did manage to flip herself off my knee last night. I was changing her nappy and she started to roll. I graddes her arm, and she flipped right over, landing feet first on the floor, with her face wedged into he sofa. It was like her arm rotated completely in it's socket, but that's not possible, is it?