The two I described are both resting positions: lying on your stomach with either the sore leg (left) drawn up to the side, or with the entire pelvis shoved off to the right.

Only lie in these resting positions if they give you relief. (you can lie in them as long as you want) If they make you worse, STOP.

Anything that makes you feel worse is trouble, so don't get caught up in any "no pain, no gain" stuff. In this case, pain is NOT something to "work through."

Good luck, and I hope you can stay comfortable until you see your PT!