I have a few chukars pipping and one of the eggs somehow has a crack on the bottom and it looks like yolk seeping out and it smells bad. I have been super gentle with my eggs and I know i didn't crack it does that mean its rotten? Could it have already been dead and the stress of turning it. Can leaving it in there harm my other eggs? Please help! I REALLY appreciate anyones help with experience. I am all new to this!