I also think Lois is pregnant. OK, there have been two observations in previous parts. I was actually hoping Clark knew Lois was pregnant already, and used this as an excuse to cover for her reaction.
Hmm, actually, even if he doesn't know she is pregnant, maybe he could have used it as an excuse. Although, ok, maybe that would not work.
Still, I am figuring her reaction is best explained by pregnancy, especially since women usually deal with pain better than men. My guess she is also experiencing the secondary pain of the child.
Interesting that we have a triple wedding here.
I am also surprised that Jimmy knows that his Dad works for the NSA. He didn't in canon. Even if billionaries might know a little more that others, it seemed his dad kept his actual work secret from everyone, including his mom. The last would be pretty rare.
