Hello,
My baby is on Aptamil First Infant and has been on Infant Gaviscon for a week now. He is 5 weeks old and normally has a poo once a day. He hasn't pooed since Tuesday and yesterday he wouldn't stop crying and straining and he slept most of the day which is very unlike him. We've just had an awfully night where he has grunted, kicked, strained and cried and he's doing the same now that he's woken up. He's clearly in some discomfort, I don't know what to do. He cries the house down when he's awake, I feel like he's constipated.