PLEASE HELP!!!!! how can i get rid of this cold sore by fri???

The more you mess with it the worse it gets and the longer it will to heal. the only thing productive is to keep it from chapping by applying vaseline or Carmex on it. make sure you wash your hands after touching it and don't touch the vaseline or carmex with the same finger you used to apply if you need to get more. The virus is contagious. keep it moisturized and leave it alone and it will heal the fastest.