This is Daisy. She is almost 24 weeks old. She started laying at 20 weeks 6 days old. We get an egg every day for 10 days straight and then she'll take a day or 2 off. Her earlobes were bright red, but I have been noticing the last week they look like they are turning white from the middle. Don't know if this is normal or not? The temps here have been in the 50s and down to the 20s. Could she just be cold? I looked at it and it is not dusty or like a scab. Should I be concerned?