I have an Easter Egger Pullet that finally started laying sporadically about 3 weeks ago. It started with thin or membrane only eggs, and then we had a great week with five eggs in seven days, but now she hasn't layed again for the last 7 days. She seems healthy, and has free choice calcium and feed. Her barred rock and RIR coop-mates are laying every day. Is this just her still getting started up or should I be concerned? Thanks.