Baby nightmares?

☀️Katelyn☀️ • 👦🏼 Elijah David ~ 👶🏼 Sebastian Joel

Is it possible for newborns to have nightmares? My baby’s 2 1/2 weeks old and this has only happened probably 2 or 3 times, but he’ll be sound asleep and then suddenly start hysterically crying for a few seconds, with his eyes still closed and everything, and then he’ll suddenly stop and continue sleeping. It scared the crap out of me when he first did it lmao