Early(ish) sleepers

Ha

For those of you that’s little ones are going to bed 7:30ish, what time are they waking?

My daughter regularly did 7:30/8 until 5-6am but now she’s waking for a feed about 2:30am and every 2 hours thereafter 😶

I know this is just part of sleep regression, but how long does this usually last? I know it can be different baby to baby 🙂