This little one pipped over 48 hours ago. At least five others have picked and hatched in the time since she did. Her beak is out and breathing. I just zipped her about 10 minutes ago because she hadn't made any progress. The very last piece I did left that little dot of blood at the top so I stopped doing anything and put her back in the incubator. Now I'm worried she's going to shrink wrap I'm wondering if I need to finish the job right now or what I should do. Please help