First, hahaha @ Iolanthe's comment.
Second, yikes! How in the world does it come to what we see in the prologue? You've definitely brought up a lot of questions. It's especially interesting to see Lois so insecure when she's alone alongside of being happy when she's talking to Clark. I guess the child thing is really weighing on her.
I'll be interested in seeing where in the world this is going!!