my baby is crying when motion and urine is passed is that normal

A. straining while passing urine and stool is very normal before completion of 6 months of age. sometimes this canf continue for one year of age also. it usually occurs due to the distention of the urinary bladder and rectum of the child. the sensation is new for the child that's why the child is crying if you feel that the crying is more than normal you should visit a pediatrician for examination