DC (17 weeks) is currently asleep after a feed at 8am. She went to sleep around 8.45 last night and slept til 4am, fed then slept til 8am then back asleep. It would be helpful to me if she was to have an earlier start to the day and earlier bedtime - say 8pm til 8am. Should I start waking her in the mornings? Would that bring her bedtime earlier or just make her overtired in the day? I’m loath to disturb her as I count my lucky stars she’s sleeping so well at the moment. Do babies naturally fall into a 7-7 schedule or does it take intervention sometimes?