Hi Suffering From Fungial Infections From Past Six Months Due

hi suffering from fungial infections from past six months due to this not able to concentrate on work and family issues . it occurs in under thighs, neck, arms, legs and also i have already consult all three doctors and i dont know the medicnes names. now i am using soapnut powder while bath and after bath applying coconut oil then also it spreading over thighs buttocks please prefer proper medicine to get rid of this infection