Please help . I having a red spot change to blister last 2 month and it recover after i taken the antibiotic that call cepro after my doctor given and i has done a full std blood test all came back normal . My doc say just an allergic reaction . After 2 month i have a red rash and i feel abut burning sensation on this area . So i appear some anti viral cream , it will goes away after a day. May i know what actually is happen to me?
If it's an allergic reaction then you need to find out what's causing it.