So I put DS to bed around an hour ago after e was showing tired signs, I never usually go back and check on him but today I did, he's just lying awake in his cot, not sleeping but not crying or cooing or anything, totally silent!
Should I just leave him as he obviously isn't distressed or unhappy and is still resting, so to speak?
FYI he is almost 12weeks and had been up for 1hr 10 before I did wind down and bed.