Hi in how many hours feeding should be done. If baby sleeps for 3-4hrs is that k and while sleeping he makes whistle sound and is reflux problem common?

A. A small blockage in the nostrils tends to make a whistling noise that clears when you suction it out. Newborn babies breathe out of their noses, not their mouths. This is a good trick, as it allows them to breathe and eat at the same time