My top two are fully out, and the bottom two only broke the surface, then stopped. I've been advised to remove at least one of the bottom teeth, and was planning to follow that advise, just haven't gotten around to it. Being partially covered makes them harder to clean, and aparantly one of them has a cavity (that I have never taken notice of, so I'm gonna have my new and improved dentist check it out again). Now I suspect one of the top teeth must go. Either it grew yet a little, or there is swelling around it, either way it's poking into the skin, restrictig how much I can move the jaw.