hai this is Naveena recently 10days back I was blessed with a baby boy .after delivery we noticed dat our baby penins was very small and the sac was empty doesn't have balls, we went to our pediatrician , he said no need to worry for some one penins might be small and no prblm in urinating and the balls will develop by age he said ,but I was worried can any doctor here tell me regarding dis will the balls really develops by age growth?