She has been rolling over for a few weeks now, and sleeps in the "faceplant" position - funnily enough the same position that ds favours. I've tried using a Grobag to stop her rolling over but she just gets tangled up and it's too hot at the moment to use a sleeping bag anyway!
She's asleep in the sofa at the moment on her front - when i put her on her back she gets very cross and screams! But I am extremely paranoid about SIDS.