I've got an itchy, sore red patch at the bottom of my nose, just inside one nostril. I had one in the same place a few weeks ago, it drove me nuts for ages, crusted over & bled. I smothered it with germolene & it subsided eventually, but now it's back.
It's only just dawned on me that this might be a coldsore - what do you think? I've never had one before, and always thought they were round the mouth.
Advice on how to get rid, please!