I found a small white bump on outside of uretha . My dr told me it was skenes gland blockage. It was really white at first. Now not as white . No pain , itching or burning. A week later another on the other side but kinda inside opening . Dr said same thing. I'm worried. Could this be something else since its still there. How long before its gone. He said he was positive its not hpv. Has anyone had this problem?