Thanks for the replies girls...

I hadn't thought about one day sleep - usually 3hrs is the most awake time we can get out of her, in fact today (after the 4am grizzle, 5am wide awake) she was down by 9am and slept til noon apparently (at my mum's house).

Dh just picked her up and she had a 45min sleep in the car on the way home, so maybe I'll see how she goes tonight.

Nai - that's a great idea about having a bottle ready and giving it to her in bed. We will have one on hand tonight...

MM - the only problem with re-introducing booby is we worked so hard to stop the night feeds, then the early morning feeds, I don't want to go backwards. I had thought of the time change but I don't think its to blame as the time isn't consistent, it isn't 5am every night, varies between 2am and 5am...

We'll see how we go tonight.