Yeah, the same happened to my boy since he was 6 months old. He used to sleep through the night, but since 6 months, he wakes up at least once or twice crying at night. We tried not to carry him, but he just cries like mad. In order not to wake up others, we usually pick him up. Only after he falls in deep sleep (after 1-2 hours), we can put him down. And if he is not in deep sleep, as soon as he touches the bed, he start crying again. And if he wakes up 4 times that night, we practically did not get any sleep! Just don't know what to do. :cry: