DD has a small verruca. I started blasting it with bazuka and thought it had gone. Apparently it hasn't she just didn't tell me 
it's now massive. I have put the stuff on it again for about a week now. Yesterday I managed to make a hole in it by accident. It looks disgusting and I've no idea if I can even get rid of it as I've never had one. So please sporners behold this and help! Do I just keep doing bazuka and file it, do I attack it and make another hole? Is it a doctors job?