i have a Buff Orpington that stopped laying for a while when the light in our coop burned out. We fixed it. After a while she started laying again. The eggs were smaller than they had been, but today I got a tiny one from her. They seem to be getting smaller every day. What might be going on? All of our other chickens are laying like usual, no change or reduction in size. Let me know if you have any info that may help me. Thanks!