First time father here! My son is exclusively breast fed

How Often Should a Breastfed Baby Poop? As a general guideline, expect your breastfed newborn to poop after almost every feeding, usually 5-12 times per day. After a few weeks, however, baby poop frequency will dwindle to 3-4 times per day. Babies older than six weeks may poop even less often – maybe even once a week. -Google

During or every after breastfeeding po usually nagpupoop si baby, and wiwi na din..it is a good indication na may nakukuha po sya kay mommy. more breastmilk more output wiwi and pupu.