If there's still blood, then they're not ready. I had chicks wait a solid 2 days before hatching before.I found another egg that had pipped and died. I have two more eggs that pipped and then stayed about the same for approx. 12 hours. I decided to peel some of the eggshel away to help them zip but they’re not making much progress. One of the eggs started bleeding a little so I stopped the blood and put it back. none of them seem to be making progress. How should I proceed with this?