I am 49 year old male who has been diagnosed with bilateral retractile testes and right grade 1 varicocele. I have pain in the side of my right testicle, I have low testosterone around 300. I have inconsistent erection issues and minor swelling in my left leg near ankle. My urine flow is also slow. I got my PSA, KUB, PVR and prostrate checked. Everything is normal. Please advise on further course of action. I want to have better erections, normal testosterone and normal urine flow as usual.