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.
Testicle pain has a number of possible causes. The testicles are very sensitive, and even a minor injury can cause testicle pain or discomfort. Testicle pain might arise from within the testicle itself or from the coiled tube and supporting tissue behind the testicle (epididymis).