Its amazing what occurs in dreams.

The night before I miscarried (1st pregnancy) I dreamt I went in for an ultrasound and saw an actual baby on the screen and it was a little girl. Then when I fell pregnant with DS at the same time (7w) I dreamt I had a son but in my dream e was about 10 and not an image on an u/s machine - so I knew from then on I'd have a H&H DS...

I also have a lot of 'deja vu' dreams and dreams of relatives that have passed..