Thanks LS - that was me that said I wasn't happy with my little girl being turned yet but the arrival of her new sister soon hasn't given me a choice. Fortunately she is technically heavy enough (just over 9kgs), is 12 months in a couple of weeks and has great neck control. Would just much rather still be seeing the back of her little head rather than her face. I almost feel as if I'm sacrificing the safety of one of my children for that of the other.

I agree with Sez - just because a baby is happier facing forwards (which my DD certainly is) isn't a good enough reason to turn them. I imagine there will be a ton of decisions I'll have to make in the future for my DDs' welfare that won't be popular with them - all part of being a responsible mummy IMO.