Hello everyone) Girls, my child is basically sleeping normally, right …

Hello everyone) Girls, my child is basically sleeping normally, right now something inexplicable started, a couple of days ago he slept for 20 minutes during the day, yesterday he slept again well, today he's just in shock, he falls asleep on his chest, spits her out himself, sleeps for 5-10 minutes and wakes up and so from 6 am...that is practically not sleeping, count it as (is this normal anyway and what could it be?) By the way, there are no obvious signs of anxiety in the child, I wouldn't say that he's worried about anything ?‍♀️