A spermatocele is a fluid-filled cyst that develops in the epididymis near the testicles. Spermatoceles are usually painless and benign; they generally do not cause infertility. Large spermatoceles ...
Untreated gonorrhea can cause chronic pelvic pain and infertility. Gonorrhea increases the risk of getting or passing on HIV during sex. Pelvic inflammatory disease (PID) is a serious complication of ...