My daughter's birth weight was 2.5 kg. Now she is 15 months old and weight is only 7.5 kg. This weight is same from last 4 months. She's fully active. She is picky eater doesn't like to eat something.

A. Maam I’m afraid to say that but your child is extremely underweight your child should be at least 10 kg as of now 7 1/2 weight is a wait for child’s about seven months maybe so please check with your doctor start with a healthy diet which will help in increasing the weight and also some health tonic and supplements