Is my cold sore healing fast? I've had it for 4 days & it's already yellow & crusty please help!!

So I have had a cold sore for about 4 days now & it's already getting yellow & crusty does that mean its healing?!?!

sort by best latest

duffsmom profile image61

P. Thorpe Christiansen (duffsmom) says

5 years ago
 |  Comment