Even though it is usually comfortable to snooze in what is called the fetal situation, with legs curled up, this may make for an uneven distribution of pounds and cause again pain and sore joints. It also can produce hip pain (hip bursitis) and shoulder pain, together with shoulder bursitis. https://andresisah.blogsmine.com/34671597/the-definitive-guide-to-comfortable-sleeping-positions-for-neck-pain