question: Hello doctor, I am 16 years old. Every time when I urinate some amount of urine gets stuck in my penis and feels like it is just ready to come out. But it does not come out, even shaking the penis does not work. Sometimes when I sit on chair one or two drops come out very rarely after I urinate. I did an ultra sound a few months ago, my prostate is normal and it showed signs of mild cystitis, and bladder infection. I also took medicine, but there is no improvement. Can the urine go back into my testis? I do not have a burning sensation and no pain. I have mild testis pain and it keeps itching. Please give me a cure for this.