Our son is 5 months old and he isn’t sleeping well enough. He used to take 3-4 hour naps and night time stretches but for the last couple of months his day time naps are an hour whereas at night he won’t sleep for more than an hour without waking up. He doesn’t seem very cranky or fussy but since a week he’s been throwing up.

We are really worried... has anyone else experienced it? We went to our pediatrician and he said there’s nothing to worry about and it will pass.