i feel so out of wack like my hips are so out

my caretaker i ask her i said are my hips 1 high she said left is 2 inches higher than other i was prone i said put your had on it and push she did it went back normal it used to do it once in a while now all the time

proneing orsticking a hard round pillow under right side as i am on my side helps

whatelse to do or ....