I have an OE pullet that started laying a cute little olive egg the first part of July and laid almost everyday for about 5 weeks. The last week that she laid the eggs got lighter until the last one was robin blue. Haven't seen an egg since (from her). She doesn't act sick, eats well, isn't at the bottom of the pecking order, no mites that I can see, doesn't seem to be egg-bound and her comb is nice and red. I have other hens that are laying regularly, so I'm pretty sure there hasn't been a sickness or something going through the flock... She isn't even checking out the nest boxes anymore, would love to hear opinions about what might be going on with her?