Yes I too, experienced weird dreams and thoughts throughout both of my pregnancies. I would dream just about every second night that my DH was falling out of bed and I would reach over and grab him to stop him.....he would wake up and ask me what the h*ll I was doing. I also had quite morbid thoughts if he was ever late home from work. (even if he was 10-15minutes late) I would begin to think that he had wrapped the car around a tree or something. I don't usually suffer from nightmares, but I did both times....quite frightning ones. Horrible, the mind works in strange mysterious ways.