Ever since I was young I have had a problem with my ejeculate. My testicles have always been very small about the size of the end my middle finger.When I was 16 I would masturbate but all that came out was some yellow stuff about the size of a BB. When I got married I still had little ejeculate so i went to a urologist who told me my sperm count was to low to have a child and he wanted to do some exploratory surgery but i declined. A year later we conceived a baby boy. All my life (I am 72 now), I have had very low ejeculate, I have been to many urologists who just blow me off saying it's something I'll have to live with. 6 months ago i went to another urologist who said i might have retrograde ejeculation and gave me some pills to shrink my prostrate. But after I had sex I didn't have any cloudy urine. I keep telling the doctors to look for a blockage but they just say at your age what does it matter. Well it matters a lot as it affects my self esteem and makes me feel like i am not worth much. Now I need to know if my vas deference, ejaculatory ducts, spermatic cord, inguinal canal or ductus deferens are plugged or not and how one would go about unblocking them.