Suggest Treatment For Multiple Injuries

I have injured myself in many areas; a fractured middle left finger, both hips at a very early age, right pinky finger was smashed Extremely hard, I had done something to my jaw at a very early age (but def have TMJ), and have had a bad experience with one of my epidurals during delivery of my third child and now I have had many car wrecks that have resulted in bilateral deterioration from the L2-S1 other wise none as Facet Disease, now what I am wanting to know and why I am explaining all of these injuries is b/c all of these injuries have extra bone growth at the injury site. I dont know what is causing this extra bone growth and its maddening b/c it HURTS! I am not even 30 yet and my body feels as tho its falling apart. I have also been diagnosed with being hyperflexible and with RA but I have no inflammatory markers. I have had two drs tell me I have fibromyalgia and with the "RA" im on an Aleve, Methotrexate, Folic Acid, and stomach med b/c of the Metho and the over active acid in my stumach, regiment. I JUST NEED SOME DIRECTION why the heck is my body so so crazy.. There has to be something I can do or test that can be run or one doctor that knows what gene is not working properly and help me fix it!