hi..my son completes 5 months today. his birth weight was 2.4 kg and now he is 4.5 kg. is this normal growth or less? and wat can be done to increase growth?

A. hi babies weight gain depends on their birth weight usually they gain 250 to 500g per month. and ideally they should have weight between 4 to 6 kg at this stage of age. so don't worry your child weighs normal