Day 7 and I am candling for clears....but I have 2 eggs that have what I would call "freckles" when lit. Without the light, they look like plain colored eggs- they are not spotted. One is much worse than the other, I'm showing the one with the most spots here. It DOES look like there is some development in one, not in the other. What could cause this? I've had many hatches before, but never had an egg look like this when candled.