DS (7 months) has always gone to bed just fine, no yelling or crying, just fidgets for a bit then falls asleep. For the last two weeks he has screamed the house down for ages every time he goes to bed. He just stands up holding the bars, crying and screaming like he's been stabbed. I am assuming that it is some kind of separation anxiety/awareness of self thing and he thinks he is being left forever? With a LOT of PUPD we get there in the end, but I don't get it. He hasn't had any kind of fright in there that I know of. ???????