Nik, not sure about the sleep as Madeleine was waking at 3am for a feed (and she hadn't for weeks) but now she seems to have gone back to sleeping through. It would be annoying to stay awake at 2am until 4am though, you poor thing, you must be tired. I really think they do change at the 3 month mark though! Madeleine seems to be more whingey lately for no real reason, maybe she's frustrated about something, unsure I do hope Amy starts sleeping through soon for you