If you were previously a back or stomach sleeper, it will be important for you to experiment to find the most comfortable side sleeping position. (pregnancypillowguide.com)
Additionally, its simple design allows this pillow to be used in many different positions, allowing for proper alignment in the spine, and a comfortable side sleeping position. (checkpregnancy.com)
Side sleeping as an alternative sleep position has become much more common after stomach sleeping became «forbidden». (easybabylife.com)