I know this post is old, but I was searching for something else and thought I'd post this for future help.
Just an FYI - took me a long time to figure it out and thankfully I have a good, young open minded doctor.
About 6 months after my surgery I was sick for over a year and my sex drive was nonexistent.
To make a long story short, after the surgery my body stopped producing testosterone. Not low levels, like none at all. I went in for an injection every week just to get ramped back up, now I'm on the patch a completely different person.
Have you doctor do a full blood test on you. That's how I finally found it.View Thread