Fungal infection. Good hygiene!

I'm having fungal infection near my groin and buttocks which had spread over my penis. Having these symptoms since two months now and on self diagnosis i have visited dermatologist at earliest. Have changed 1 doctor who prescribed zocon cream and funzi powder which showed no improvement for a month and since 28 days new doctor have prescribed me Lulican cream, C win and Oral tablet. There's improvement - as the border and affected area is lighter and smoother now near groin and there's no itching and sweat like before. But the condition on penis is as it is. Surfing on net I came over that I've tinea cruris and mycotic penile Dermatophyte. I wish to know by when will this symptoms be cured permanently and if it's okay if the treatment breaches the two - four week stereotype of getting over this infection. Also have been regular practising good hygiene