Bad news, I am a PhD in Business Administration and a Total Idiot.
How old are you?? if your like 50 or 60, it might be something bad, if your like 25, its just self abuse. Lay off the routine for a few weeks, and you will be good as new, Unless the old YOU was not that good, then well, you will be THAT good.
I would say we are praying for you, but praying for another mans privates to heal, is on my list of " NO".