my baby is 7 month old now, her weight is only 6.4 kg not gaining as much. plz suggest birth weight was 2.5 kg.

A. If you look at the birth weight of your child this is ideally better than the expected weight gain at the time of seven months so the problem is not because of the birth weight or the weight it is appropriate as per the age but now since you must have started giving food to the child you should give more of proteins at dairy products along with the food that you are giving