I went to a massage parlor. I believe the woman may have vaginal fluid on her, when she provided a happy ending. A day later, my urethra was itching, and 5 days later I had penile discharge. I got tested but negative for bacteria stds. The doctor did a penile swab. In addition, I was giving dDoxycycline for infection. Can you get an std from hand job? Is the swab test accurate?