Okay. First, Congratulations!!!
Second, have you tried any breathing exercises? It won't help the nausea, but it will help the anxiety. Here:
Box Breathing - Navy Seals
I think everyone has a bit of panic with a new pregnancy, don't they? You're doing great! Stay close to us if you can't get to meetings. I have done most of my sobriety by using this site without meetings.
You've got this!