At day 1 it was just a red part then at day 2 it swelled and redness increased and pain also although no itching from day 1 at day 4 which is today it is reddish brown and the skin is peeling off and it was paining a bit at the time i washed the cream. The cream I was using was fungid- nc suggested by local medical shop. I dont know the cause of it at first i thought it was a spider but there is no mark but i thought now that while at gym i was sweating a lot and used my towel many times, still i dont know the reason, i am struggling student cant afford the fees that is why asking here. Attaching the pic of day 4. Please help if someone know what is this. Thankyou