How can I put this delicately?

My wife caught me doing something really embarrassing today.

I was totally daydreaming, just staring into space really, thinking about how crazy and amazing it is what's happening right now in our lives. There's this little person just forming without any effort, totally automatically and unconsciously. It just happens, and that's just really cool. These were the general thoughts I was having when aforementioned busting took place. Through my daze I heard the words

"Are you staring at my uterus?"

Yes, yes I was. We had a laugh about it. How could you not? I'm happy we laugh about how weird and funny these things are. Having a baby is one of those events that's so huge and world-changing for a person that you can't process it all at once. Instead, you get these odd little snippets, like getting awkwardly caught while daydreaming, that slowly bring the whole thing into focus.