I have a small spot type redness on the right side underneath the foreskin of my penis. Sometimes it itches and white substance comes out from my penis may be transparent or flaky white. And I also underwent a VLRD plus TCDC test all of which was normal. The doctor gave some medications like Flucos, Laz500 and Supragent skin lotion. It was ok after taking all this. But again from one day ago the white discharge is coming out and a red spot is still there which is not going. What can I do now to cure this?