yochickiemomma
Chirping
The hens usually know before we do that something 'ain't right' about an egg. I know it sounds gross and really it is but have you considered necropsy on your unhatched eggs? I do all unhatched eggs that are not viable after candling and it does help you figure out what may of happened, when it happened and if there is anything you can do to keep it from happening again.
Good luck on your hatch. Sounds like you have a good broody hen.
I thought about opening it but didn't have time this morning I'll have to do it when I get home and before my hubby comes home from work. I'm pretty sure he doesn't want to see what's inside. Lol
Shot story. My older sis brought home partly developed eggs from bio class several years ago ( about 20 yrs ago) and she had to open them and write a report. As the curios little sis I watched her open them up outside. I quit eating eggs after that day up until 2 years ago when I started keeping chickens of my own. Now my morbid curiosity is back and I want to crack that egg open and see what went wrong.