hi Sirisha, you did not mention the sex of your baby.Crying before passing urine and stool-does the baby have diaper rash?
Usually brestfed babies should not have problem in passing stools if the milk supply is adequate.Try to feed more frequently.Is the weight of the baby showing an increase this decides whether breastmlk has been adequate.
do not use too much of colic
medicines as they also may cause problem like this.
Use gentle wipes to clean the area