Hi all. So about a year and a half ago I went to a urologist because there was a lump under the skin near the tip of my penis. He told me that it was a build up of fluid trapped under the skin and that it was nothing to worry about. However, this thing comes with a horrible symptom. Every once in a while, it will flair up with this horrible itchy/agitated sensation. Anyone have a shot in the dark as to what could be causing that or what I could do about it? I have a follow up appointment in a few days, but just wanted some opinions ahead of time.

Thank you all.