please see a general surgeon and get examined thoroughly for the same. You can visit credihealth.com

Testicular cancer may be painful or not, may cause swelling most of the times, If found early, a testicular tumor may be about the size of a pea or a marble, but it can grow much larger. Testicular cancer mostly affects one testicle at a time. So in almost all cases, the other testicle would be heal....

Thanks for asking this questions.Definitely, she has the right to ask anything related to sexual health with their Gynecologists.