Since babies only drink milk, their stool output will vary a lot
So, it's okay for a baby to not pass stools upto 24-36 hours as long as there is no abdominal distension.
Next Steps
be reassured, this is a common issue
keep feeding as you usually were
Health Tips
if baby is having abdominal distension, crying while passing stools, not passed after 48 hours then show to a pediatrician