I was candling my call ducks this evening when i noticed one of them was NOT moving. So I decided to investigate, I opened up the egg. I took all the shell off where the air cell is so about half the egg shell is off. Then I touched the membrane where the duck was, NOTHING, I touched it again and BOOOM HE"S MOVING. OMG he's still alive. So I covered the entire egg up with a wet paper towel and put him back into the incubator. BUT WHAT SHOULD I DO NOW. Should I attempt to get his little head out??? He has NOT has NOT absorbed the yolk completely yet,. OMG I hope I didn't help in killing him... OMG...He's due to hatch tomorrow..