my baby was born in 36 weeks with 2.29kg weight and reduced to 2 kg after one week he gained to 2.15kg and again after week 2.29kg he is gaining but not looking like gained what's the reason??

A. But Dana mat childhood gain a minimum 400 g your child hasn’t gained in a month that means it is little less so I would advise you to once talk to your lactation doctor they would be able to give you a proper guidance on the issue that you are going through