Night time feeds
Most babies can sleep
through the night by the time they are 4 to 6 months of age.
It also depends on other things as, when do you give him his last feed, and at what time do you actually put the infant to bed.
Try to give your baby a late last feed of the night and see what he or she does.
It also helps if your baby can self soothe and have his own space to sleep, so it will be easier to sleep.