My baby is 4 weeks old and is so much happier sleeping on his side. The last couple of nights he has been awake most of the night unless he falls asleep on me but when I put him to bed in his Moses basket on his back he cries and it's just not happy with it. He's also having abit of trouble with wind and keeps lifting his knees up, he's on infacol which seems to help. I do put him to sleep on his side in the day when I'm pottering around but never at night time. Anyone else's baby prefer side sleeping?