Hello Mr Arya,
Welcome to Health Care Magic.
First of all we have to be sure that what you are suffering from is actually a fungal infection
. Please tell me whether you are having itching only in the groin or somewhere else also, Is your itch worse at night? Do you have anyother symptoms.
It will be of great help if you can send me your pictures (pictures of the lesions) on email@example.com. I can give a better opinion. It will be still better if you can contact me directly if you are from New Delhi. (9013234509)