HI ! From the history, it seems that you are getting repeated fungal infections. One of the common causes of the recurrent fungal infections is unsuspected Diabetes
Mellietus. This is not to frighten you, but you must get your blood sugar tested as a routine. Irrespective of the result, you have to give special attention to your personal hygiene, which I am sure you must be doing, and keep the area dry after every bath. Because it is recurring, I feel that you should also consult a skin specialist (Dermatologist
) in your area, who may also prescribe you some anti fungal medicines apart from the anti fungal creams, once he confirms that it is a fungal infection. Wishing you an early recovery.