I am 21 years old male and I am suffering from jock itch and also there are several dark patches randomly appearing in my body recently. I do not know if that is also fungal infection or not. I am on terbinafine 250 mg and Fexofenadine 180 mg daily. Also using ketoconazole 2% cream in groin area. I am on these medications for almost 15 days yet I didn't see any major improvement. Can you please when I will see improvement and also if luliconazole 1% can be used instead of ketoconazole to get better results.