My duck egg pipped last the night before last night. So it's been about 34 hours and no change, lots of peeping and wiggling. I have a new incubator and I wasn't sure about the humidity so was worried that he was stuck. There are 4 others as well, same thing... So I tried 'helping' one by picking away the shell in the air sack. The membrane didn't have many blood vessels so I thought, he must be stuck and ready to come out, so I peeled back more and helped his head out. But then I saw the yolk! I thought, oh no.... he's not ready.... so I stuff his head back under his wing and put him back in the incubator. Will he be ok? or will the lack of shell make him hurt him self? How long before the yolk absorbs? It seemed like there was quite a bit of it left, but not many blood vessels. I'm not sure, please help!