Serious answer-- it means nothing. If a supernatural power were trying to tell you something, wouldn't it be easier to just come out and say it , rather than give you a clue to figure out? Or if it was a premonition, why wouldn't it be a lot more detailed? Dreams are just your brain activity while you sleep, i've fallen asleep with the TV on and everybody in the dream talked like Maxwell Smart from Get Smart, no joke.
not worry baby. ur mind is worried for two months baby ur leaving at home thats why. dreams reflect our worries. you have take some extra care while driving, okay? dont panic unnecessarily baby.