i have no idea what medicine your doctor used. podophylin? cantharidin? you are going to need to call your doctor about this one since i do not know the details of your case the extent of the treatment what was used or what your instructions were. some of those medications must be washed off in 4-6 hours but again i don't know what was used.
my doc put a medication on gential warts. the burning is horrible. how can i stop the burning & how long will it last