Hello, im 19 years old i have been sleeping

Patient: Hello, im 19 years old i have been sleeping on my left side ever since i was little and everytime when i trybto sleep on my stomac back or right side i get this feeling onbmy left side and i have to turn over on that side to sleep and also every time i sit down to get comfortable i get the same feeling on the same side even if i stand for long period of timeits been going on since i was little and i want to know what is it called

Doctor: