Dreams

So I had a missed miscarriage last year around 8 weeks. Im currently 8 weeks now and have been having dreams of misscarring again. Dreams that i go to my doctor and once again there is no heart beat. I dont see my doctor for another week for my first prenatal appt. Im a nervous wreck. I am driving myself crazy. I have tried to keep the faith and pray. But i still have worry in the back of my mind. Has this happen to any of you ladies and how did you cope with it.