<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, last week i found much blood in my semen and again after 3 days same happened. i had gap of 3 days for intercourse and again today too. it seems that it occur every time when the semen comes out. semen qty is also less and thicker than before. I have no pain at all. Pls give me quick solution something like antibiotic. I am 46 years old.  <response>: Degree understand your concerns went through your details. Finding blood in semen after ejaculating can be a cause of concern for men. Blood in the semen can be referred as haematospermia or haemospermia. Blood in the semen can come from several sources like inflammation of prostrate, urethra, seminal vesicles, trauma, obstruction, tumors and polyps etc. You need to consult your physician for an early investigation and for further treatment. Dont worry and dont be anxious. You will be alright. If you require more of my help in this aspect, please use this URL. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck. Take care. 