Q. I am 20 yrs old. My dentist told me I do not have wisdom teeth and my 12 yr molar on my left side just started growing in. I noticed today that it feels strange, its very sharp and part of it moves if I wiggle it. I had a friend look at it and they said it looks deformed but not broken. Its the strangest thing. I know I should go see my dentist but I just wanted some sort of answer until then. I know this is not normal. But have you ever heard of this happening or know what caused it?,