So my son will be 6 months old in a few days and has really gotten good at rolling from back to belly. He’s always slept on his back since he was born, but when I woke up in the middle of the night to check on him, he had flipped onto his belly and had his face squished straight into the crib mattress. I immediately panicked and flipped him over thinking the worst, & once I seen he was still breathing I tried to calm down. But it kept me up for a long time afterward .. (I lost my daughter in 2018 in the NICU so I have the worst anxiety when it comes to my living son) After I did finally fall asleep, once again I woke up to him face down in the mattress. Does anyone know how I can fix this?? I don’t mind him sleeping on his belly, but his face in the mattress freaks me out and when I turn his head he just puts it back. He sleeps in his crib and I follow all the safety rules, I just don’t feel comfortable with him being face down like that.