i have a swan egg that was rescued from predators. My EE hen has been sitting on it to see if we could hatch it. Well 2 days ago, I heard peeping from the egg. I also heard peeping yesterday. So in all reality, I expected to see a pip this morning but there is nothing and now I can’t hear any peeping. I would so hate to loose this baby after all this time and so close to hatch. Should I start a pip for it as it is obviously going to run out of air if it hasn’t already because of no pip. Or do I wait another day? This is really stressing me out.