meri beti gur gur awaj nikalti he. sote samay to bhot avaj aata he. konsa drop dedu

A. hi dear Breathing with the mouth open, even cracked, is not a normal, biological, or healthy way to breathe while sleeping. Healthy newborn babies will automatically breathe out of their noses. So, when a baby sleeps with their mouth open, there's a good chance their nose is blocked.