Hi everyone My baby is one month old and is not gaining much weight he is exclusively on breastfed milk. Is that a thing to be concerned as I am getting really worried. Please help

A. If the child is not gaining half a kilo kilogram every month which is a minimum requirement seen if that is not happening then in that case your breastfeed is not helping your child enough to gain weight in this case it would be good for you to start giving powder milk to your child