Three Sleeping positions that reduce back pain
Sleeping on your side
By making simple changes in your sleeping position, you can take strain off your back. If you sleep on your side, draw your legs up slightly toward your chest and put a pillow between your legs. Use a full-length body pillow if you prefer.
Sleeping on your back
If you sleep on your back, place a pillow under your knees to help maintain the normal curve of your lower back. You might try a small, rolled towel under the small of your back for additional support. Support your neck with a pillow.
Sleeping on your stomach
Sleeping on your stomach can be hard on your back. If you can't sleep any other way, reduce the strain on your back by placing a pillow under your pelvis and lower abdomen. Use a pillow under your head if it doesn't place too much strain on your back. If it does cause strain, try sleeping without a pillow under your head.