When I have back pain, my testicles also hurt. What's going on?

The main purpose of the examination is to find whether there is orchitis, whether there is testicular torsion. Most may not be orchitis or testicular torsion, may be ureter stones. As the stones move toward the bladder, there will be intense spasm of the ureter, pain may radiate to the male testicle after spasm, and there will be low back pain and testicular pain.