I never had a dream that I was pregnant. But the first time I got pregnant I was 21 and I liked to go to parties, I was kind of wild, et. Then one day I looked at my SO and said "I don't want to smoke pot" and I just didn't feel like drinking either. About three weeks later we found out I was pregnant. I guess it was just natures way of telling me it was time to grow up!
Well I had dreams months in advance I thought nothing about me being pregnant or thoughts in advance ! - But I found out I was pregnant about 4-6 weeks after emergency surgery - almost died and had surgery, lived, & now I'm about to give birth to another :) I think it turned out good lol !