Hi
My 4 week old seems to spend an hour or two grunting / straining in the early morning every day. He doesn't actually do a poo until later on in the morning. At other times of day he pos with no grunting or straining first. So I don't think he's constipated.
Is this normal, it's wierd that it's at the same time of the day - 5am every day.
Advice?