A few days ago I had a really bad ear ache it hurt so bad that my teeth were hurting. When it finally stopped my ear started to ring and felt like I had something in it. This has lasted for about a week, and my ear still keeps ringing and feeling stuffed. I also can barely hear out the ear now. What could this be? And how can I fix it

Go to a doctor, it sounds like you might have an ear infection.

A severe infection if left untreated runs the risk of permanent hearing damage.

It sounds like a middle ear infection. It would need a doc to examine and prescribe some antibiotics. Do not apply any medication from the outside since you have been having these symptoms now for a while. If it had been Day1, you could have tried one of the ear-wax solving agents!

Hey man, sounds like an ear infection to me I just got of one. Fluid was building up behind my ear and they through me on moxicillen and I'm almost better now. Or... you could have a nat in your ear causeing the ringing. That's happened to me before.