So glad I found this thread as my little girl has also learnt to roll onto her tummy but can't roll back and then gets severely frustrated I am slightly exasperated myself as she has gone from being a very good day time sleeper to not sleeping much at all due to her new found mobility

She has just gone 5 months and only rolls one way which then leaves her arm dangling down between the cot and the wall. I have tried wrapping again, putting her down with more room to roll to avoid arm entrapment but her naps have been all but lost for the past couple of days. Her head control is good but still a bit wobbly so I am a little paranoid about her sleeping face down. It doesn't matter how many times we go in and flip the little rascal back, it is almost an immediate flip in return from her when we leave the room..........................*sigh*

Tanstar - have you had much luck? Have you found anything that works to ensure sleep for your little one??