Do something for me. Try this stretch if you can.
Whether you are pre-op or post-op (just not in the first few months following your surgery!), you might find this feels marvelous, just like I do. (Not me in the video.) It's generally called a glute stretch, but it also works the hips. And it feels. So. Good.
It goes without saying (except I'm saying it) that I'm not a doctor or physical therapist, so please use caution and don't hurt yourself. Some people simply may not be able to get into that position.