We have an actively hatching turkey poult. It pipped last night around 6pm. And this morning it has "unzipped" all the way around the egg, but only the egg shell has fallen away from the poult. The inner white membrane, which is now a tan color, is still intact almost the entire way around the egg. The poult does not seem to be able to get out...I can see "feathers" when it pushes to get out. Should I assist?