I got vericocele grade 4, unmarried 22 year old male. The urologist says its okay. I was sexually active. Penile doppler, cholesterol and
sugar levels were normal. Recently i couldnt get a proper erection and have premature ejaculation issues. I experience lower back pain. What can be the diagnosis. I have been to 3 doctors, 3 of them said everything is normal, then why I couldnt have a proper erection.