An orthopedist should have a look at you to rule out other conditions. I’m not a physician and cannot diagnose. I am a massage therapist and an advanced myoskeletal therapist in New Hampshire.
I haven’t read the comments. Only the original post. Short on time, here, this morning. Anyway, sounds like you have some pelvic torsion problems going on. The pelvis can articulate in six directions between the innominates and sacrum, and more between innominates and lumbar spine. You also describe soft tissue dysfunction of facilitated and inhibited muscles. Lastly, you describe symptoms of lumbar neuralgia, and there can be many causes of that. If you’re near Bedford, NH, I’d suggest making an appointment with me. If not, I’d suggest seeing an NKT practitioner and/or Myoskeletal Alignment Technique practitioner. We can all assess and treat what we find. Otherwise, find a DO, DC, or MD of orthopedics, and get assessed.