I am a 58-year old white male. I am taking no medications of any kind. My right testicle aches; the feeling began about ten days ago but has become more noticeable over the past three days. There appears to be no swelling, no blood in the urine, I have no fever, aches, or pains, no trouble sleeping, no trouble eating. Tumescence, intercourse, and ejaculation do not seem to be affected.