hello, couple years ago I noticed small red bumps appear on the head of my penis and it gave an itchy sensation the doctor prescribed candiderm cream which stopped the itching but t didn't get rid of it completely. he then prescribed fudicin H but it was too strong and I had to stop using it and he recommended me to continue using the candiderm cream. For the past 2 years whenever I stop using the cream the itchy comes back he says it's an allergic reaction but I want to know exactly what the problem is.