NB didnt pass motion

Hi, Im a 1st time mother. My baby is 5days old and since discharge from hospital(21/07/2020) he didnt pass motion at all. Baby currently breastfeed. On 23/07/2020 baby was admitted to NICU due to Jaundice level very high (320). When i checked the Nursery chart, it stated that baby did pass motion n pee 5 times during his time in NICU. Today(25/7/2020) baby has been discharged from hospital and ive been giving BM all the way but when at home, he still havent pass motion. Is it normal for newborn baby did not pass motion after feed? How to make baby poop?