OK need a little help! Hatch Day was yesterday they started on Friday...... We have 8 out of 36 out and a few were popping out before I left for work today. There is a weird odder coming from my incubator?????? I do not know if it is from the old eggs of if the eggs that have not hatched yet are starting to rot! That and how long do you let them go before throwing them out???? Please need HELP!