My EE, who is about 10 months old, was regularly laying an egg every other day. The last egg she laid was last Friday (6 days ago). Is it just that the days are getting short? I'd say we're getting about 10.5 hours of daylight right now, and I'm in the SF Bay area, so temperatures are not cold (nighttime lows have been around 50, daytime temps 65-80). She seems to be acting fine and eating and drinking. Should I worry at this point, or has she just stopped laying do to the shorter days?