Baby is 1yr old tomorrow and a good sleeper, no nightfeeds or anything, was sleeping through very well.
But lately, from around midnight he has started yodelling, basically vocalising every out-breath. I am having to go in and shush him / cuddle him quiet at least once a night. I can't quite tell if he's asleep or not and he's not crying. He also does it from 6am but I know that's because gearing up for his morning poo.
Any ideas? It's driving us mad!