Scared of dying.

I have had this fear for a long time.  I'm so scared of dying during childbirth.  Is anyone else the same? I know it isn't THAT common but I also know there is no reason that it can't and won't happen to me.  It is also pretty high in the U.S which surprised me. 
It does help reading stories on here about people going into labor and they always come back alive and well but apart of me is still so afraid that I won't be that lucky.