blood in the semen is often seen by urologists. because the male genital tract is so vascular (rich in blood supply) there may be many different reasons why you would see a small amount of blood. the problem could be distal (the penis area) or the prostate. less-commonly it could be an infection in the epididymis (the sperm collecting area). while cancer is always a less-common possibility this is something that your urologist will carefully rule-out.
i had blood in my semen twice. do i have cancer or something serious? . about a week ago there was a very small amount of blood in my semen. now about a week later it happened again. im 33 in good health. i havent sustained any injuries to my groain. im going to see a urologist next week but im paranoid. i do urinate frequently but have for years now and have been told that there is nothing wrong with me by 3 different urologists.