This is my first hatch. Broody hen abandoned this egg two days ago. I put it into my homemade incubator(very primitive but temp. holding steady). There was what I thought was a pip early this afternoon. No peeping. Just went up to check on it and pip was not broken all the way through the membrane. I tapped the egg and the chick chirped at me! What do I do?! Should I pierce the pip hole all the way through for him? I don't want him to suffocate! Or should I leave him alone? Is there such a thing as a false pip? Is he going to try it again? Please help. I want to save the little guy but I'm not sure what to do. His hatchlings are doing fine with mama. Seven out of nine have hatched today so far. Thanks for any suggestions!