Welcome To HealthcareMagic forum,
I am happy that you have given a complete description of what all you have used .But kiran you have not described about your skin problem at all (except the diagnosis).Kindly tell me what are the symptoms you are having and what all areas of skin is involved .Do you get itching over your the scrotum
What I feel is, you are having two separate problems , one is fungal infection
and the other could be a lichen simplex chronicus
(over scrotum). Usually one doesn't get fungal infection over scrotum and it does not respond to anti fungal either .
So kindly let me know your basic problem and areas involved ,so that I can help you further.
Anticipating your reply.