Focus on your neck. Do you have tender spots at the bony area behind your ears? Your sleep posture issues yell NECK.

80% of concussions include neck trauma.

Imaging rarely shows the trauma. Self-care by trying various postures and pillows can help. Can you sleep in a recliner with your head straight?

I sleep on my back with almost no pillow. I cannot have my head tilted forward by a pillow. It causes neck inflammation and problems. I roll the sides of my pillow uo around my ears so my head does not roll to the side.

It took me years to find the right sleep position so my neck could become stable again.