my baby is 9 months old but his weight is around 6.4kg is it ok but m feeding him everything and he digest it too. last month his weight increase about 300g is it fine?

A. Despite of eating best that you are offering the child is still not gaining weight so then either your child is having some issues associated with digestion or there is some another problem like deficiencies or something which is why the child is unable to accept the food and register is meant to be so please check with your doctor once