Easier genital hygiene. Colicky babies are not sick. They have a healthy sucking reflex and a good appetite. Sick babies may appear colicky but won't have the same strong sucking reflex, and they'll also drink less milk. Many doctors think that colic is due to the baby's own temperament.
Some babies just take a little bit longer to get adjusted to the world or to a day and night cycle.
This is perfectly normal, and the colic will go away. Here are some things you can do for your colicky baby that may make life easier for both of you during those crying spells. First, make sure your baby is not hungry. If he isn't, don't continue trying to feed him. Instead, try to console him.