hi my son's weight is 9 kg. He is 1yr 9 months old now. He is pre- term baby who born on 35 weeks 2 days with 2.35kg. Whether his weight current weight is very low. Do we need to take care on his weight gain at this stage

A. It is actually very less it’s approximately 3 KG is underweight and that’s a matter of concern I believe your child was Prem Sir I believe but still Woh Chaya child was born with a very decent wait so currently it should be somewhere around 11 1/half to 12 kgs