Probably sometime in late-January or early-February. We have a 10am appointment with her doctor, so we should find out something more definitive tomorrow.
Awesome news! I remember how ecstatic I was when we found out my wife was pregnant.
I also remember weeks on end with 2 hours of sleep a night, 20 minutes at a stretch.
Find a good babysitter. Use the good babysitter often. Pay the good babysitter well.