My top right side at the back of my teeth is what seems to be bleeding, and giving out pus. There is no pain. A little uncomfortable feeling under my right jaw line. I have 24 teeth total. There is no wisdom tooth showing or appearing to be coming in. I am almost 22 years old. I have never had a wisdom tooth come in. I'm worried what it may be because i don't see a tooth, i'm thinking the worst that there's a rotten tooth inside my gum. Please someone help.