My baby isn't gaining weight, he is 25 days old and not having enough sleep, and becomes cranky sometimes. Please let me know how to handle this and how to make sure that he gains adequate weight.

A. First you have to understand is your breastfeeding enough for the child or not because once they take a good feeding this can sleep for 2 to 3 hours at a stretch second is expected should be 500 g in a month and if the child is fuzzy and associated with stomach pain you can give medicine about it and then your child should be better after that