My almost two month old son is only pooping once a day and sometimes misses a day. he is still eating fine, lots of wet diapers and still happy as can?

Breast or formula ?: Breast fed infants can go a little every feed or overflow a diaper once a week. If it is soft when they go i don't worry about it. Formula fed babies usually have a more predictable pattern of daily stools. If stools are getting hard, i often try full strength prune juice, 1oz once or more/d.Takes about 3d to get things moving.