Just one thing to note: a lot women can have their sex drive go up during much of pregnancy, but drop after the baby (darn hormones! but also exhaustion, responsibility, etc).
So no matter how she is enjoying it now, this may or may not continue after the baby comes--just don't be too let down if that support suddenly vanishes.
As for what she is feeling right now, eh, go with the flow, enjoy what you have, sometimes questioning too much can just break what you seek to understand.
Good luck, and enjoy!
12 years
