Has anyone else had this issue with their baby sleeping on their eye/cheek?

My baby just started rolling over in his crib. He's strong during the day when we do tummy time and can roll to his back and lift and turn his head and stuff, but in his crib he rolls to his tummy and lays down on the side of his face. So not directly face down, he's turned enough to breathe. But he lays on his left cheek and eye. His crib mattress is obviously firm and he doesn't seem to know he can turn his head and sleep both ways, so he wakes up in the morning with a swollen left eye from smashing it for 10 straight hours. Has anyone else had this problem?