For the Consumer. Applies to naproxen: oral capsule liquid filled, oral suspension, oral tablet, oral tablet enteric coated, oral tablet extended release. As well as its needed effects, naproxen may cause unwanted side effects that require medical attention. Major Side Effects.
Most likely your testicle shrinkage and low sperm count were caused by inactive sexual activity for a while, sexual exhaustion due to over masturbation, and low testosterone level. Try Testicular Massage to stimulate your testicles for more blood flow.
Pain or discomfort, with or without swelling, in a testicle or the scrotum. Change in the way a testicle feels or a feeling of heaviness in the scrotum. For example, 1 testicle may become more firm than the other testicle. Or, testicular cancer may cause the testicle to grow bigger or to become smaller.