Okay y'all, so I got a cold sore about a month ago and tried to nuke it with everything I had in my arsenal. (Abreva, Valtrex & the Blistex "alchohol" tube things) The blister went away after the usual week or two but now I have a red rash or spot where it was and it sometimes still itches. Now idk if it's still there and I should continue to treat it or if it's just dry skin because I have really dry skin. I'm scared to touch it and I just don't want to worry about it anymore. Does anyone have any advice on what I might be able to do? I also use Abreva a few times a week and take a dose of Valtrex periodically but it's still there.