I'm 53 and one of them is sideways and has been sideways for 30-odd years, it still doesn't hurt and until it does it can stay where it is, only the teeth denti

I'm 53 and one of them is sideways and has been sideways for 30-odd years, it still doesn't hurt and until it does it can stay where it is, only the teeth dentists have worked on have problems. If it suddenly becomes a problem 10 years from now I'll be really surprised.