👃Nasal breathing is what helps a baby’s face, palate, and airway grow the way nature intended — when a newborn mouth-breathes, the palate can narrow, the face can lengthen, and sleep and feeding can become harder over time. 👶🏼If your newborn sleeps with their mouth open, here are gentle ways to support healthy nasal breathing: 👃🏽 1. Keep the nose clear (easy options): • A few drops of saline to loosen mucus • A NoseFrida-style suction (gentle quick) • Humidifier in the room • Warm shower st