I'm a little spooked about the fact that my DS (25mo) has started waking at exactly the same times every night and morning- 4.45 and again at 6.41. It's exactly the same (to the minute). There's nothing that could be waking him up as we live in a quiet area...can his sleep rhythms be so precise?? I really want to break the 6.41 habit as DC2 due in a couple of weeks and ideally he would go a little longer before shouting and demanding to get up-he was previously our 7.30 alarm clock so don't understand the change..any thoughts?? X