Well, this is awkward. For a few days now I barely feel a weird sensation in the left side of my penis in the middle. First it started right at the base, but that went away, and now it's on the left side in the middle. It doesn't hurt. It doesn't hurt when I urinate. There's no discoloration. It's a weird feeling of almost being aware of a vessel there or something. It's sort of like an ache minus the pain. Anyone experience this?