For the past 6 months, some areas of my lips began to swell. Now the upper left side portion of my lip stays swollen. It looks like herpes to me but without the filling and ooze. The doctor said it is not herpes but it looks like something to everyone else including me. They think it is some kind of allergy so I was prescribed some cream - didnt work. Tried Benadryl- didnt work. Tried changes lipstick - didnt work. I am clueless and hopeless. It is so embarrising to walk around with ugly looking thing on your upper lip. It doesn't itch or contain puss just swelling. It feels like it is swollen to me but no itching. Please help. I need to get rid of this. I have pics.