So 1st off I'm uncircumcised. About 2 months ago I got an infection due to a small cut on my penis. My penis head had irritation and was red and little swollen.i also had a milky like sustain under my foreskin. That healed. Its 2 months later now I'm getting these dark spot on my penis. Also my penis is a light greenish color. Does anyone know what this maybe?