Ok, so it's day 18 of hatching under a broody. I was moving the eggs around, getting he birds in place for the hatch and i managed to crack one of the eggs when I was picking it up. It's a hairline crack but it's long. should it be ok until it hatches or should I try to repair it? It was sitting in the bottom of a wood nest box but I put a plastic strawberry container filled with newspaper and sat that inside the nest box. I didn't remove the newspaper that was in there all ready so the plastic is elevated over the wood. I'm hoping the springyness of the plastic will prevent another crack. Will the eggs be warm enough this way?