In any case, the doctor did come back and say that he is making a decision that there is no hole. He did say however that it was a tough decision and it does look like thin muscle, which would give off the "hole" impression, but he is saying there isn't one. He continued by saying that even if it turns out he is wrong (which we would know after Karsie is born) it is unlikely it would be anything serious enough to have surgery for.
Thank you all for your continued prayers. We will have more information by at least Friday. We may post a pic or two before then.