I was diagnosed with Tinea (jock itch) around 3 months ago. I was prescribed Momoz - T ointment and itraconazole tablets for 15 days. After 15 days was told to apply luliconazole cream. While the condition improved for 15 days, on stopping Momoz-T and applying luliconazole the redness returned with a vengeance. Doctor once again told me to take Momoz T and stop luliconazole along with a Terbinafine tablet. The condition improved mildly but now for the last week I have got a large area of redness and slight burning. Doctor now said it is a secondary infection of Erythrasma and prescribed erythromycin, Zinc +Vit C tablet and ketoconazole tablet. Last 3 days I have been following the same but now there is slight itching and burning has increased. My question is, is it normal for the medicine to start showing results after 3 days at least or should I be worried that even this treatment may fail? When will I be able to tell that the medicine is working? Are there any natural methods to speed up the healing? Is the burning normal when taking an antibiotic?