My anal fissure surgery is done a few years back, and my anal fistula three years later. No problems after surgery. But now, I have been facing chronic prostatitis for the last four months. I visited a urologist a few days back because of pain. He asked me for a rectal examination by putting a finger in my anus to feel the prostate. At that time, he rigorously performed a rectal examination, after which a sharp pain started in my anus. I have been in slight discomfort since that day. I am taking alpha-blocker medicine for the prostate problem, and now this rectum pain has been added. I have been doing sitz baths two times and not eating spicy food or drinking alcohol for the last two months. Please advise me on what to do.