#asktheexperts my 1.5 months old son keep making gurr gurr noises while sleeping as if he has sore throat .. Is this alarming?

A. hi dear But the range of normal is still very wide. Infants up to 3 months old should get 14–17 hours of sleep over a 24-hour period, says the National Sleep Foundation.Generally, newborns sleep about 8 to 9 hours in the daytime and about 8 hours at night. But they may not sleep more than 1 to 2 hours at a time. Most babies don't start sleeping through the night (6 to 8 hours) without waking until they are about 3 months old, or until they weigh 12 to 13 pounds.