Hello,
I have been experiencing right testicle pain for several months now. It came and went at first, so I didn't make an appointment with my doctor. For the last week or so, the pain (really more like extreme sensitivity) has gotten worse, with lower right back pain. The testicle does not appear swollen, and there are no lumps that I can find; however, it is uncomfortable during ejaculation, but not right before or right after.