My baby is 1.8 yr old but her weight is only 8.5kg for the last 5 months.. She is not gaining weight but very active.. is that normal ?

A. Its Actually about 3 1/2 to 4 kgs underweight your child as it’s not normal it’s a very good that your child is active that’s very very good but yes weight equally plays a very important role so I believe you should consult your doctor ones for that and try taking supplements to increase the weight and also you should consult a nutritionist once and paediatrician to start with supplements which are important at this age