
The pregnancy dreams have started for me as well.
I actually found out I was pregnant with my first from a dream though - we had been less than careful on our honeymoon as we didn't think I was at a point in my cycle (though we knew it was possible) - we really didn't think I would get pregnant. I was a week late and despite almost getting sick every day on my way to work and staying home 2 days due to a "stomach bug" being pregnant didn't really cross my mind. That night I had a dream I took an old pregnancy test and it was a BFP. I woke up and couldn't shake the dream so I went and dug that old pregnancy out of the closet and alas... 2 pink lines.
They cycle I got pregnant with Parker I also had a really crazy baby dream - It was pitch black except for a light shining on a girl dressed in a white sleeveless dress standing in front of me in the rain with her back to me. I came up on her and when she turned around she was me, holding a newborn baby and kept saying "In January, a baby in January" to which I replied "you're wearing shorts sleeves in January?" lol. That cycle I should have had a December EDD but ended up ovulating even later than my previous clomid cycle giving me a January EDD and a Parker was born January 11th! Pretty crazy
But then I have lots of pregnancy dreams (like recently) that are just that

I hope yours might be a hint of things to come!