I had 8 of my own hen's eggs and 5 bantam eggs make it to day 18. All of my eggs have hatched already and we did get one of the bantams to pip but they haven't done anything else. When should I give up and assume they've died? Should I go on and tap the eggs and peep to see if they are alive? With the brooder next to the hatcher I can't tell anymore if its peeping through the hatcher top.