OK, I am a total hatching newbie. I have a group of 8 eggs in the 'bator that are on Day 10. I have one egg that has quite a few tiny little "ooze" spots of what looks like sap. It's the closest thing that I can describe it as. There is growth inside, lots of veining, etc... but is it a good egg? What might the oozing be a sign of, if anything?