my baby is 4 months old 15 days back she weighed 5.3 today she is 5.9 is such rapid weight growth unhealthy?? she asks milk for every 2 hrs what should I do to control it

A. The doctor saved the child gain about 500 g to 1 kg kilogram in a month totality and that is a healthy vacancy of your child has gained like this and I don’t think so it’s a problem if you only exclusively breastfeeding the child and there is no problem with this