Please someone help us. Our 14th month old son has started screaming and crying alot at night. He goes to bed with 9oz milk and goes to sleep, but a couple of hours later he is stood up screaming and crying. I go up and lie him back down with the milk he hasn't finished. Sometimes he settles and goes back to sleep, but often he gets straight back up and starts screaming and crying again so I have to take him downstairs and rock him to sleep so he doesn't wake his brother up (3 years). Even after that around midnight/1am he starts again. He has even started doing the same when he is put down for a sleep in the day. I am just so tired and frustrated, I don't know what to do anymore. It's really getting me down. Hope someone can help!!!