Hi, about two weeks ago I ate a corn chip that was a bit big for my mouth and it cut the corners. They were a bit sore so I used some Lucas PawPaw ointment and it seemed to stop the pain. Four days ago I woke up to swollen lips, looked like I had a trout pout, my corners were all red and itchy. I ve tried the pawpaw ointment, a cold sore cream called Virasolve and now a Blistex product made for cold sores. My corners are crusty, yellow and have pus, they re itchy and sore. It s embarrassing! What can I do to get rid of whatever is wrong? - Tess