Welcome aboard Bill, from another Bill!
I agree with what all the other guys have said so far. You are doing all the right things by getting educated about
the process.
Another thing that the doctors don't tell you is that some activities can raise your PSA like having sex within 48 hours of the PSA test or riding a bicycle. Many doctors see a high PSA and call for the biopsy "gun" right away. None of my doctors told me about
those "activities" causing a spike in my numbers but all of them put me on Cipro for a few weeks before retesting. I had a PSA in the 9's 12 years before my diagnosis and 3 biopsies before the bad news.
Good luck, I hope you are just visiting for now.
Bill from Florida