I'm getting ready to start another batch of eggs and I have a humidity question. On my last hatch, I had the humidity between 70-75% but during the busiest time when a lot of chicks were hatching at once, it went up to 85% and even higher because it took out the board in my hygrometer (which only goes up to 85%) so at that point I couldn't measure it anymore. I'm just wondering if at that point, the humidity may have harmed the eggs that had yet to pip. I had several eggs with fully developed chicks but no pips. If the humidity was too high, what do you do? I've always heard stressed how you should NOT open the incubator--any help?