answersLogoWhite

0


Best Answer

Cold sores can take 1-4 weeks to heal depending on how sever the break out is. Give it another week or so and you may start noticing a difference. If not then see your doctor, they can suggest some thing for you to use to help speed up the healing process.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: When does a cold sore start to get smaller?
Write your answer...
Submit
Still have questions?
magnify glass
imp