Hi iam 30 years old. Last week some injury in my penis and red or purple spots appears on my penis glans. Today spots are almost gone but iam unable to erect or masturbate and my penis glans become cold. Iam going to married on coming 19 nov. Please suggest and help. According to my doctor all is fine now. Iam taking siotone and medoscha gold capsules from last 5 days. Iam taking ns 15 for 4 days. Doctor given the same medicine medoscha gold and siotone capsules for nxt 5 days. No pain in my glans from day 1 and no swelling now. Thanks.