Fungal infection. To itraconozole.

I am having fungal infection from last few years. In summer it increases and during winter it reduces but not completely. Last year in April month I had zimig 250 for three months and with L montus..( till date I am having L montus because of I skip one day it starts etching the very next day). Also along with these I applied livafin cream and abzorb powder daily ( I am also applying these two till date). So after doing the 3 months course of zimig 250 my infection went away 90%. But as summer is approaching the infection is increasing day by day.. So on consulting a  dermatologist yesterday she prescribed me terbest 500, l montus for one month. Also she asked me to apply nizral 2%v/w solution twice daily and wash the infected area after 5 minutes of applying the solution..she asked me to continue with the livafin cream. But on terbest my tougne taste unsusal and my both side of tounge has become black. I am using moisturex soap for bathing, and I am allergic to itraconozole.