Usually, B is pretty silent when he sleeps. There are times (like right now) where he fusses, whines, and grunts in his sleep though. His eyes are still closed, he isn't crying, but he grunts and fusses pretty consistently. It tends to happen in the early morning hours between 4-6 am but isn't limited to these times.

I'm not sure if I should check his dipe and try to feed him or just let him sleep. I can't sleep through it because he is so noisy.

I should note that DH and I sleep in shifts. He lets me sleep from 9pm to 3am so during this time he feeds B bottles of pumped milk. Maybe it's gas?

Advice please!