My chick has been cheeping in his egg for about 72 hours. I am so scared he'll suffocated. Would it be terrible of me to make a little air whole in the air sack end and then put him back in the nest for mum to sit on? I dont know how many days chicks cheep before pipping an hatching as this is my first time. Im probably goin to go outside and find hes hatched over night but please reply just incase!