Really scary dreams!!?

So I'm pregnant with baby #7, have never miscarried. Lost my first daughter to s.i.d.s but all five other beautiful healthy kids!! But with this pregnancy I keep having the worst dreams of bleeding and then losing the baby!?  I think it's because I can't see a doctor till the end of this month and by then I'll be 13 weeks. Either way the dreams are so vivid and super unnerving!! Does anyone else have these horrible nightmares!??