My 5 week old grunts and strains and whimpers all night. We are combi feeding and she has formula at night, she is gaining weight well with plenty of nappies. I am just getting no sleep as it's just constant all night. I'm at ftm so I'm finding r hard to know when i need to lift her to feed her or when to just leave her. I normally end up picking her up for a feed if her eyes are open and she's been unsettled for more than half an hour. But with the noises, how do you know if baby is hungry or just sleeping and making noise?! When I look at her her eyes are usually closed and she may drift off again only to start doing same thing again. I'm so tired!!!