Is this herpes?

ive been having this rash, that started off mild a week ago and flared up 4-5 days later. i have no sores or any fluid filled blisters. i did go to a physcian, and she didnt notice any lesions or sores, just a rash. ive been putting fungal cream on and it seems to be slowly going away, considering im in day 3. and in a certain spot it chaffs. it doesnt hurt to pee, no fever. my skin did flake and peel off after i put on the cream.