Replying to Canker Sores

so i've never had these before. but a couple of nights ago i felt a bump in my lip. i figures it was like an inside out pimple or something. so i bite into it all hard. juices squirt all voer my mouth, it was fucking disgusting. turns out it was a canker sore that was forming. i wake up the next day, two more sores are on the inside of my lip. its fucking gross, i'm due for some pussy this week and there is no way im gonna be having sex with these gross sore on my bottom lip, does anyone know how to get these things outa my mouth or what. i don't get embarassed by much, but this is a first for me and it's making me wanna crawl in a hole for however long it takes for these to go away.