I have a 5mo DS who has slept well since 13 weeks (bedtime at 8:30, max 1 waking per night). I know how lucky I've been! Over the past few weeks his bedtime had started to slip and was getting on for 10pm when he would sleep in his cot, he'd still only do 0-1 wakings, up for the day at 7am.
This week I manage to get him settling by 7:30pm when he starts looking tired but he's started to refuse all morning feeds, eating at 3:45am when he gets up and wants to play and then nothing until 1pm. He wants to eat all night before 3:45 wakeup. How do I get him back onto eating in the day and sleeping at night? He's killing me off!
Further detail he's ff, in our room but not cosleeping and we have blackout blinds.