Infants will be waking up often at the time of 1 to 3 months old. It is common at that time. It may woke up at 2am or 3 am at night due to hunger or to play like making sound at that time. The infants has to be practiced and slowly it will come to know at what time it has to play and sleep during night time. The most important thing is before it is going to bed its belly has to be full and diapers be clean. So the kids can sleep for longer and peacefully. All the infants need co-sleeping with their parents. They feel secure by sleeping with their mom and dad. http://www.belly-baby-dvd.com