this is pretty much what happened with most of my shipped eggs...made it to probably day 18/19 and died in the shell. it's so frustrating!I got both batches from seperate but reliable breeders so I dont think it was quality. & They were shipped very well, not one broken or cracked. What I dont get is they developed for so long before dying. I would understand if they didnt developed at all or not past day 7. Just wondering if there's something else I could be doing differently.