The PSA test is a 'check engine' light for your prostate: It is a measure of relative prostate irritation or activity. Sudden jumps in PSA can be caused by any number of things, including an infection, normal swelling with age (BPH), bike, motorcycle, horseback riding, sex, etc. There have even been guys in here who had a PSA blood draw immediately after their doc did a DRE (finger check) of the prostate--and their doc never said to wait a couple of days.
Get a retest in a few weeks, and take it easy for 48 hours before--stay off the bike, no sex (not even self-pleasuring). And then let us know what you get.
Age at Diagnosis: 56
RALP on 2/17/15, BJC St. Louis, Dr. Figenshau
58.5g, G3+4, 20%, 4 quadrants involved
PSA Non-Detect since April, 2015
My Story: www.healingwell.com/community/default.aspx?f=35&m=3300024