I,m a 46 year old male, 5'7", 180 lbs. My back started bothering me in early spring. Got an xray, then MRI, went to an ortopedic sergeon who said my swollen disk in my lumbar area is minor and most my lower back pain is gone. What is left is pain between the very end of my spine and my anus. Not bad when I am up and walking around, really starts to bother me if I sit and keep pressure on it or stand in one place for abit. Even feel pressure between my legs off an on. THis has been going on for a few months now. What should I do next