I think i have a infection in my semen possibly an std but i have had a std and hiv test and it was negitive. can a semen analysts see an infection ?

Prostatitis?: We don't know what you mean by a semen infection.What makes you think you have semen infection.Only thing I can think of is Prostatitis.Which will give you urinary symptoms and can also cause painful ejaculation. I suggest you consult your Doctor and preferably a Urologist.You may need to get your semen cultured.The specimen can be obtained by prostatic message