I have 8 canker sores in my mouth!!!!!!help it hurts?

Warm water with salt. Treat it as if a tooth has fallen out. Swish it around your mouth a couple times. Maybe it will sooth the pain a little. Take some pain killers as well. The mouth heals quicker than anything else on the body so it'll be gone in about a week or two. Hope you get to feeling better. :)