I had 4 of my wisdom teeth out about 5 years ago now - 2 at a time. Two of them where growing outwards into my cheek & rubbing on the inside of my mouth which in turn used to get slightly infected and gave me a gob full of ulcers....not pleasant at all - especially as this lasted for months until I went to the dentist & he told me straight away what was causing it!!

Think they cost me around £80 in all to have removed - probably the best money I have ever spent on my anatomy!!! LOL!

Stop being a wuss & go get them taken care of - you really wont regret it - as people have said it will only get worse otherwise!