i've noticed swelling on my top lip, in the middle, but only on the rim of my lip. i've cleaned it everyday but it still hasn't gnu away in about a week. i've talked to one doctor who says it's just a cold sore that will go away
but it's still here. i've tried abreva but still won't go. my question is, what should i do, it isn't like a blister that turns red when it bursts, its like a germ thats on the inside, that needs to come out. what again should i do?