Dear
Welcome to HCM
We understand your concerns
I went through your details. Blood in the semen is called
hematospermia or
hemospermia. Seeing blood in the semen can make a man anxious. Fortunately, it doesn't always signal a major medical problem. For men younger than 40 with no related symptoms and no risk factors for underlying medical conditions, blood in semen often disappears on its own.
Blood in the semen can come from several different sources like infection, inflammation, prostrate problems, STDs, trauma of a medical procedure etc. As you mentioned, Physical trauma to the sex organs after
pelvic fracture, injury to the testicles, excessively rigorous sexual activity or
masturbation, or other injury can cause blood in the semen. I suggest you not to ignore the symptoms and consult an
urologist for evaluation and treatment, if necessary.
If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible.
Hope this answers your query. Available for further clarifications.
Good luck. Take care.