meri beti 6 month ki hai uska birth weight 3kg tha ab uska weight 6,5kg h or wo dekhne me kaffi patli h to kya weight thik h ya nahi

A. This Is exactly the right way that your child should have actually your child is having lost weight and that also as I do not know how do you think that your child is looking lean or slim this is the right wait for your child as per the birth weight of your child