Hey
I did some research, if the baby didnt have an esophagus then she would be alive absent stomach bubble can mean different things, it is seen in children with down syndrome or there could ne problems with organs but of all the stories I read they were all successful surgeries.
I would advise you to talk with ob-gyn first before actually taking my advice but I thought I would at least post something to help you out!
Take care and congrats!!!
Jess