I'm up at 5am cox i just put Meredith back to sleep. For the past 4 days she's been crying out loud suddenly in her sleep. And then she'd be in a state where she can't hear us in until we pick her up and sort of wake her up. It's strange cox she's been sleeping through the night since she was 1 month old! But google (yup, still my bestfriend) says that it's normal for some babies 6-9 months to cry out loud in their sleep cox they are learning lotsa new motor skills.