I have young chickens and recently started putting their eggs in the incubator. I saw the rooster doing his job a few times, so they should be fertile, but it seems like every egg that i put in the incubator ends up seeping some kind of gross gooey amber colored liquid. Does anyone know why it might be doing this? Im not sure if it is the eggs, or recent temperature change? or maybe an incubator problem. Ive hatched quite a few chicks out of the same incubator.. and its been cleaned in between every hatch.