Defi is 9 month old now her weight is 5.6kg how to increase her weight mam her birth weight is 1kg

A. Mam you should consult your doctor I would suggest you to visit a nutritionist get a diet plan done because though your child was born with a very less weight still this is very low for the current age of your child so they’ll advise you with the proper diet plan as well as health supplements to boost the growth of your child