When my newborn was 9 days old, he suddenly changed his sleeping patterns – he was very restless and fussy. I called the doctor as I was afraid he was not getting enough milk,(as a first time mom I was paranoid) and the doctor recommended this blanket. She gave one to us, and it worked!! I immediately called my friend who is due to have her first baby any day, and she has ordered two already! I realized that one is not enough so I am ordering another for me and one for a friend.