Thanks Glenn, physiobob and everyone who has posted here. I'm so happy to see your new responses! And that's some very detailed analysis which is awesome. From what I gather from the exams/treatments my reflexes and other neurogical issues have been fine. I agree that I have probably compensated by leaning more on my right side and other things. And the pelvic tilt hasn't been happening I don't think because when I have done that I get the pinching in the butt.
Just thought I would give you an update:
I returned for recently for about 6 active release therapy (which I had in the past causing butt spasms) and 2 massages and during the ART/massage I've had the psoas muscle worked on as well. The doc pushes on it while the other person pulls my leg back for a great stretch. The severe pain has pretty much gone away! I've also been taking calcium citrate and glucosamine. Someone had mentioned that the calcium can help repair tendon injuries.
I've also been self-massaging a muscle in the upper glute just below that bone with my thumb, since I noticed some sensitivity there.
Now I have a lot of numbness in my outer left foot when I sit. And an overall achiness/stiffness in my low back. So the doc is also doing some chiro adjustments. When I had a massage there was lots of achiness on my right side lower back when she would massage me in that direction (to my right). But I'm really happy to be making some progress.
What kind of stretches do you recommend? I've been doing the piriformis stretch (one leg crossed over, etc) and the cat stretches, mckenzie exercises and using a foam roller for IT band, quads, etc.
I am actually completely surprised that anything has worked after 7+ years of grief, especially since I've done ART before. Not out of the woods yet and this has recurred again and again but thanks to you all for your input!