Yes, prostatitis is possible and can lead to the symptoms you describe.
A prostate exam, and sending off any prostatic fluid for analysis and culture, should be done.
If there is question of an abscess, a transrectal ultrasound can be considered for further evaluation.
If prostatitis has been diagnosed, a prolonged antibiotic treatment may be necessary (lasting 4-12 weeks).
These options can be discussed with your personal urologist.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
http://www.straightfromthedoc.com