I went to the doctor for mild testicles pain and was tested for UTI, Gonnerhea, and Chlamydia; all test came back negative. The doc initially told me to come back after a week if the pain does not go away. The mild pain was still there, so I went back and he did a exam of my testicles and said everything seem fine but he gave me a proscription for Cipro to take if the pain did not go away in a few days. Now I am taking Cipro and it has only been a four days and the mild pain is still there. The pain is so mild that I have to think about it for me to notice it, or I have rub my testicles to notice it. By no means are they tender to touch! How long does it take Cipro to work? Do I even need to be taking Cipro? I am just curious.