Good evening sir, my 4months old baby is having disturbing sleep for last month at night, every 1 or 2hourly he is doing screaming like in his closed eyes and used to stop screaming and used to fall asleep agan, every 1or 2hourly he is doing like that till the morning...I am worried about it thinking what could be his problem,he was colicky baby since birth ..please give your valuable suggestions in this regard