How to get rid of a cold sore/ fever blister

Amanda • 30years old A momma of two handsome boys 👶🏽 ❤️ first born is 7years old born April 22 2016 and a 3year born July 15 2020 my angel 👼 baby July 16 2023

Woke up with this on my lip I need it to go away by Friday I got an event