First of all, Congrats! I was 6 weeks when we went on our first annual mother-daughter trip. I was bringing my friend and her daughter for their first trip ever to WDW. My pregnancy was quite a surprise and I was worried about what I couldn't do on the trip because we had planned it for a year and I wanted to make it so special for them. Than I did some reading, asked for help on the Dis boards and thought about it. Most women don't even know they are pregnant that early, they don't know time it's much further along, it's very small and very protected because of that. So I did everything, but MS. I thought that might be to much. But RNR and TOT were fine. If I were further along like the time I went with my first child when I was 4 months pregnant I wouldn't have taken such a chance. Drink lots of water, rest and have a great time dreaming about the fact that the next time you come to WDW it will be with your wonderful child. Hope this helps you.