Hi, thanks for using healthcare magic Fungal infections tend to occur in moist areas such as under the arms, under the breasts or in the groin area. You need to use anti fungal medication. An anti fungal powder may be best because it would help to keep the area dry. Examples of anti fungal powders are miconazole ,zeasorb You can use anti inflammatory pain killers such as ibuprofen, cataflam, naproxen to help reduce your discomfort. If the topical anti antifungal is not enough , you may need a oral antifungal. I hope this helps