i had a verruca and got it treated on monday...it was on my big toe on my foot....

the next day after treatment it turned black and started hurting....

and yesterday it became even bigger and is making my big toe and my foot numb....

its a big blister, with alot of blood in it....



can you advise me on hot to treat it because its really making my foot numb...which is very disturbing and irritating