If you still have pain, it’s likely another problem and not your testicles. Urine test—We will take a urine sample to check for signs of infection. Apply a wrapped ice pack to your groin for 10–20 ...

Testicular swelling occurs when fluid starts to accumulate ... The U.S. National Library of Medicine recommends: applying ice packs to the scrotum for the first 24 hours, elevating the scrotum with a ...