I had 30 eggs, pulled 5 and left 3 or 4 that were questionable. Today is day 21. I had the first one hatch late last night and several with visa or external pips. woke up at 5am and had another hatch and now we are up to 10. I can’t believe how crazy they are moving around in there, should I be worried about how much they are knocking the others around? When do I start taking them out and at what point to I try and help the ones that have started to pip but not come out?!