I have BBS Orp eggs in my bator hatching. The first egg that pipped, yesterday morning around 11:30 has zipped most of the way around. I have had 3 others hatch fine, and have 4 more pipped/zipping. The egg that is mostly zipped and that pipped yesterday morning, it is obvious that the exposed membrane is dried onto it. It appears to be stuck in the shell. I really want to take it out and moisten it, but I have all these other eggs zipping and pipping and am afraid of messing them up. What do I do?????