Melissa - posted on 06/23/2011 ( 37 moms have responded )
My 4 1/2 month old rolls onto his side as soon as I lay him down in his crib. He is swaddled with one arm out. I know back is best but is this ok? I mean I don't know what I can do to stop him but I'm still worried about SIDS. He stays on his side or rolls back onto his back during the night - never onto his belly yet.