How can a baby go from sleeping all the way through the night, like from 10-10, and then all of the sudden go to a night like last night? He wouldn't stay asleep at all, he was just scdreaming ALL NIGHT LONG. Finally got him to sleep for 2 hours from 2-4 and 6-8, but that was it. The rest of the night it was maybe 20 minutes of quiet at a time. I thought maybe a growth spurt, but he wouldn't eat anything at all the whole night. Only ate maybe 3 oz all night, when he usually eats at least 6 oz a night when he's sleeping most of the night. And he also had absolutely no wet diapers. Still really hasn't, maybe one wet one in the last day. Any suggestions? I would really like him to sleep tonight!