a couple weeks ago I made the foolish mistake of masterbating in the shower using a scented body wash. Talk about painful! The pain (which is concentrated at the tip of the penis) subsided that night and I thought nothing of it. 4 days later, while in a hurry, I went to bathroom to quickly urinate and pushed my urine stream a little harder to make haste. There was a quick, sudden pain -- similar to the shower incident -- with that action, but it faded. I materbated that night and ejaculated in a piece of clothing (as I often do without side affects), and had no pain. The next day, the pain came back, so bad at first I had trouble sleeping, but it faded and has been on and off ever since. Seems when I push my urine a little, that creates a twinge. Tip of my penis seems sensitive as well.
How long can I expect this irritation to persist?