so this is what i think happend. I found it on a PE injuries web site
1.Bruising - Another common side effect. A more intense version of the little red spots, bruising usually occurs from heavy hanging without enough padding in the hanger, or from hanging too long and tight without a break. Some bruises on the penis are so severe that they actually form a bolus of blood underneath the skin.
Treatments usually consist of rest, hot wraps/soaks, applications of "Arnica" to the penis itself, and the consumption of a supplement called "Butcher's Broom". Both Arnica and Butcher's Broom can usually be found in any nutritional outlet. We also strongly suggest that you see a doctor.
2.Thrombosed Veins - This is a less common type of lesion. A thrombosed vein is a vein that's been distended due to too much internal vascular pressure inside the vein itself. It's usually caused by abusing squeeze type exercises, but pumpers have been known to get them. The treatment for this? Rest and hot wraps/soaks.
Also, after your hot wrap, which should be done several times during the day, perform a light circular massage all along the vein. It is not a bad idea to reapply the hot wrap again after the massage. To prevent this from happening in the future, exercise moderation in the activity that caused it in the first place.