“I’m just wondering it can’t be about the new job that I will be starting right?” (It could be but we cannot help you with this. You will have to seek God’s face to determine what it is)
Why would I keep saying “I’m a virgin this can’t be my baby” (This emphasizes the fact that the “desire” for whatever it is is not from you. It is somebody else’s desire). It means the baby is not yours and the fact that you are pregnant with that baby is fake. Fake probably means something like a false pregnancy.
Anyway, you do not have to be caught up in the technicality of all this. The dream simply means you are involved in something that is not from you but “forced” on you by someone else. You should find out what it is and get out of it.