i am a 24 year old and a regular masterbator, last week after a week of everyday masterbating i got piss almost of blood color although there was no pain. i continued masterbating and after 2 days i got severe pain after masterbation which continued for all day. now even when i stooped the act for 2, 3 days i still have the pain sometimes. also when i get aroused i feel pain again. plz help tell me what is wrong ??