What Causes Severe Hip Pain And Migraine Headache?

I have a history of migraines and then 3 months ago my right leg started giving way. My right hip joint was very painful and it was extremely difficult to walk or even to get up from a chair. Then over the next couple of weeks it progressed to my hips, my hips literally felt like someone was trying to crush them. Then over the next few weeks I began having pain that radiated from the middle of my back up to my neck. It was painful to lean back against a seat or to turn left or right. When I turn you can hear clicking sounds, when I go to get up from bed you can hear that same clicking sound in my legs and feet. I am 48 yrs old female. I have several MRIs, they have found some slight concerns at the T1- T2, L4 to S2, C5-C7, T11-T12. Right now I have gone to 2 doctors have received a few torodol shots which haven t helped trying to get answers. Negative RA test.