If your partner turns their back on you when you sleep it means that…See more.

First, the most important thing to understand is that sleep positions are often about comfort, not connection. People move a lot during the night, and the way someone settles into sleep is usually driven by physical habits—like avoiding back pain, regulating body temperature, or simply finding a position that helps them fall asleep faster. Turning away might be as simple as trying to get comfortable or cool down.