Wow!
This is 90% my own case. My PSA rose to 0.14 after 14 months of the surgery. I was given 40 radiation sessions and began a 6 years on Lupron. My testosterone came as low a 8, normally it is 521. The side effects of the hormone therapy make the quality of life miserable. Every case is different, but for the last 3 years I have been without medication, my choice.
Good luck.