I had my doctors apt. this morning to disguss the urinary problem and the leg numbness i've been having.At first she said that she only did mri's on people who were going to have surgery and she absolutely didn't want me having more surgery on my back. Then i started to tell her about what's been happening with my thoracic spine and the urinary frequency,she said that the tests that the lab did on my urine didn't show any infection.I told her that since i took the meds.that the frequency has slowed down but i still had some feeling of pressure and i still have times where i have to go back in after i've just gone feeling like i haven't emptied my bladder.she said she wanted to do a couple more tests on my urine to rule out some other things and make sure that it isn't just a bladder problem. Then she had said to me so the numbness has just been going on for a couple of weeks as well and i said no that my legs have been numb for at least six weeks now ,thats when i called to get into see her and i got the apt. for six weeks later. I told her that when my therapist had found out my legs were numb he called and tried to get me into see her and was told she was full up and i couldn't get a sooner apt. She was furious that her secretary didn't squeeze me in the day he called and then she told me that she'd do an mri to see what was going on with my back. So i got the papers filled out before i left and they said they'd call with the apt. date.Hopefully this will give me some answers.