Somehow on day ten my incubator got unplugged. And I do know that it was on late that evening but when I woke up the next morning I noticed the temp was down to about 82°. I got it all back on and hoped for the best. Day 14 candled all the eggs and they was dark. Good sign I thought... All my eggs have always hatched on day 17. I am now on day 19 and none have hatched yet. Could that temp. drop cause them to hatch late or do you think they wont?. Or just being impatient???