Oh my gosh guys! I quickly candled a minorca egg (you can see the convincing myself I'll kill them is only half working) and I saw VEINS! No very well, more like darker lines, since I think the light isn't *quite* bright enough, but I saw them! Now after seeing that, if we don't get any hatches I'll just die!
Florida, I only have like 3 of our eggs in there and I'm slightly doubtful they will hatch... We have BIG hens and a bantam roo.... But it could happen.
Amy, last year the same thing happened. We were just going to let a broody GLW hatch 2 eggs and then I think 1 turned out to be infertile. Watch out for other hens though! Because our stupid egg eater (gone now) stepped on the other and there was a baby! SO close too! I hope yours turns out better!
ChickieWoo, what are your temps and humidity?