 [ Symptoms ] i have pain in my right kidney and swollen and painful left testicle [ Disease ] hi pain in right kidney can be due to calculus infection or swelling in kidney infection also can be a cause testicles are usually painful due to conditions like orchitis or epididymitis…meaning inflammation you can take anti inflammatory tablets for 3 days if the pain doesnt go away you can get a usg done to see whats wrong drink plenty of water thanks