Looking for any advice as my 4 week old baby is really squirmy and uncomfortable at night. He sleeps fine in the day (up to 5 hours either in Moses basket or pram) and in the evening has been falling asleep at 10pmish and then sleeping for about 3 hours but after that he will only sleep for 45 mins at a time and each time wakes up squirmy and groaning, this continues through the night until about 8-9am when my partner takes him out in the pram and he falls asleep for another 3-4 hours (and I sleep!)
When he wakes up I feed him (although he's not always hungry so I don't think that's always the reason he's waking) and burp him, bicycle legs etc. I put him down and he usually squirms and moans for a bit and eventually falls asleep - and then it starts again about 45 mins later.
I appreciate the answer is probably just that he's a newborn and to ride it out etc. I'm just concerned because he seems in pain and he barely cries or fusses the rest of the time and is generally fine to fall asleep in the Moses basket. The first week or so he was home he was sleeping 4 hours a time at night but it's gradually got worse.