I have SEVERE lower back pain(Continually) my doctor gave me Cipro (Antibiotic) thinking perhaps I had an infection, I've finally taken all the antibiotic, however the lower back pain still present. Are there other proven symptoms I may have that I am not aware of, doesn't hurt when I urinate, however I don't always empty my bladder, I take Flomax(without Flomax I probably wouldn't even be able to go to the bathroom. Anyone experience this. Thank You.