Okay this is our first attempt at incubating. We are on day 22 with a forced air incubator. The temp is set at 99 degrees. When candles we found 7 to have veins/signs of a chick. Now there is nothing today, no movement, sound, nothing. So I tapped on the eggs and listened but didn't hear anything. Should I candle them? Is there a way to check if they are alive or do I give up? Help please. I know this has been listed before but everyone else seems to have hatches theirs. Please help this new chick mama out...I need them to hatch! Thanks in advance.