How can yu tell if yu have a pimple or cold sore on the bottom of your lip ?

a zit will have a head like a white or black head





a cold sore ';aka herpes'; will have a blister like appearance and crust with this yellowish colored stuff.





give it a day or two to form and see what you have to deal with. if it is a cold sore, use Cortaid. it will be gone in a few days.How can yu tell if yu have a pimple or cold sore on the bottom of your lip ?
u cant at first. if its a zit it will turn white after a few days. but if it doesnt then it is a cold sore.How can yu tell if yu have a pimple or cold sore on the bottom of your lip ?
A cold sore scabs up. Put on Noxema medicated cold cream!