Ive had a burning sensation at the tip of my penis for the past several months. I had sex with a condom. The next morning I woke up with a burning sensation after I went to the bathroom(it actually hurts all the time and tends to hurt when I go to the bathroom). I went to the doctor and had a STD swab test, a physical exam, and two anti-biotics. One was Cipro for ten days, I forget the other but it was one time dose for one day. After ten days the burning was still present. I went back, and they didnt put me on a longer dose of anti-biotics. I don't show any puss, or physical symptoms, my only symptom is pain at the tip of my penis and while I urinate.
I finally went to a urologist, I had a renal scan because of prior kidney issues, which came back fine. I had a cystoscopy which showed an inflamed urethra, right where my pain is. But they don't know whats causing the inflamed urethra. They put me on a medication for prostatitis called Cardura, a very low dosage, its been about two weeks and although I can feel relaxed after taking it, I don't really feel much better.
Is it possible I have an infection my body is fighting from spreading but cant kill it. Should I get a blood test done to make sure? I mean im in pain mostly all day. If anything this is taking a toll on my mental health.