Insomnia?

Yes, not everyday but it happens quite often. Baby sleeps throughout the night but makes noise which wakes me up and it’s super hard to go back to sleep. So sometimes I just stay awake for hours and hours… our baby is quite tall as well and the next2me is starting to be too small for him, so we’re going to try transferring him to his bedroom this week. I hope this will help us sleep better.
But I think it’s quite normal after the first couple of months where our rhythm was all over the place. It probably takes a bit of time to readjust