Nightmares

I know this is going to sound so weir and crazy, i would think the same if it didn't Happen to me, I miscarried last November and the night it happened I had a dream that we lost the baby and had a miscarriage. That night I went to the bathroom after I woke up from the dream and was having a miscarriage. Tonight I just had another dream about miscarring and I'm so freaked out. Has this happened to anyone and you have a normal healthy pregnancy?  I'm 8 weeks now.