Girls, hello everyone! It's been a week now that something is happenin…

Girls, hello everyone! It's been a week now that something is happening with nighttime sleep, it wakes up every 30-40 minutes and cries or sobs, I give it breast milk and it falls asleep again, sometimes it doesn't take breast milk, I get up and rock it, one night I couldn't even extend the sleep at all, woke up at 1 am and was awake until 4, any attempt to put it down = hysteria. Has anyone experienced this in our age? Is it a jump or on teeth such a dream? Before the interval was at least 1.5-2 hours, and now for half an hour. In the morning I wake up all broken and tired, can