about a month ago i started to have bad swelling around my tailbone, that went up to the middle of my back. the pain has increased and is being passed from my back to my hips to my legs into my feet and into my arms and hands as well, but stays in my tailbone for most of the time, I have had the swelling for most of my life without the pain, but like i said the extreme pain has now come into fruition.
i have fibromyalgia and other auto immune disorders, as well as possible ra,
can someone help me in knowing what is wrong with my back so I dont put my doctors kid thru college in finding out?