Randomly waking at 4am?!!!

Abi • 22- Mommy to baby Hugo 06.03.19👶🏻💙

Hi all

My LO has slept through 7-8 since about 12 weeks old, recently he has randomly started waking between 3-4 in the morning. He isn’t really crying for a bottle or anything but I really struggle to get him back to sleep.

Any ideas why this might be?

He is currently having 3 meals a day and 3 bottles a day so it defiantly isn’t hunger!

Thanks :)