i am getting very pi**** off now as ive had a wart on my elbow for about six months, ive tried everything to get rid of it vrying from homemade remedises to gels, ive now bought wartner and aftr the first treatment its still not gone and looks bigger, i out a plaster over it to cover it, is this ok, plus have you any advice on how to get rid of it as im getting realy annoyed.