It is so heartbreaking when you hear any child dying from SIDS. Any child dying period. My question is, how are 4 & 5 month old children dying from SIDS? My pedi told me once a baby can roll on their stomach by themselves, they are fine. They know when to move their head in order to breathe. It scares me hearing all of these babies dying from SIDS at that age ( my baby boy just turned 5 months today). I know not to put blankets and stuffed animals in his crib.