Hi, I m a 20 year old male. Just recently, I have been feeling soreness just adjacent to the base of my penis on my crotch. It is only localized on the right side, in an area about the size of a penny. In addition, I noticed that, while erect, I have developed a tough, cord-like vein(?), also on the right side of the shaft, that does not hurt. I am not having trouble urinating, getting an erection or ejaculating. As of my last visit with my family doctor my heart rate and BP were normal.