Hi Curt,
I'm experiencing similar discomfort and my new PT did an assessment. She has not mentioned psoas yet.
Her early conclusions:
1. Hip capsule is extremely tight and needs to be stretched and loosened.
2. Scar tissue is deep and needs to be loosened.
3. Gluteus medius has atrophied and strenth and tone must be increased.
4. Abductor muscles are shockingly weak.
Once these things are addressed I should be a much happier camper!
Just had one session and she gave me 2 exercises to start with:
1. Clamshells - make sure your body is lined up and knees are in line with your chest and head. Hold your operated hip with you hand to be sure that it does not move. Slowly lift your operated leg and bring it back down. This is a small motion. Keep your ankles together. 1 set 10 reps 2X per day. I was doing them wrong all this time and not working the abductor muscles.
2. Stretch hip - get on both knees. Use pillow under knees if needed for comfort. Have table or chair at your side to hold on to and to keep your upper body straight. Put your unoperated foot out in front quite a distance and then stretch your front leg forward. Keep knee over foot but do not let knee go past your foot. Keep upper body as straight as possible and even lean back a bit to get more of a stretch. Hold for 30 seconds. Do both hips twice. 2x per day. It's like a lunge but you start out with both knees on the floor.
I'll let you know what else she says. I'm seeing her again tomorrow. I'm so glad to have switched to a PT who works with hip resurfacing patients. My first PT was afraid to do too much and treated me as though I'd had a THR. Now we have to start from almost square one.
Luanna