Flat spot

Marcy

My LO has Torticollis which resulted in him having a flat spot on the right side of his head. I have an appointment with a physical therapist but until then how can I keep him off the right side of his head at night? I swaddle him still so I don’t like the idea the pediatrician gave me of putting something behind his back to get him off his right side because I don’t want him to accidentally roll over and end up suffocating.