hello, as the title suggests I have a rotten cold sore. Quite a large patch of small blisters that starts from the top of my lip and goes upwards towards my nose.
I’ve suffered from them since a teen - can go years without them, then get them out the blue.
Started yesterday AM and have been applying aciclover cream regularly. Feel lousy with it - all a soften feel very run down.
Tomorrow will be day 3 - will I be too late to get anti viral medication?