Two weeks ago one of my Barred Rocks laid her first egg at 19 weeks old. I have been getting one egg from her every day since then except for one day where she skipped a day as she switched from laying in the late afternoon to the morning. We are now getting an egg a day from her still, just every morning now instead of afternoon. Perfectly formed. Then about a little more than a week ago another Barred Rock started laying and we got an egg every day from her for 6 days in the afternoon. Both were laying in the nests. Everything was great! Two perfect little eggs a day. Then on Thursday I discovered one of their eggs (from the second one to start laying) in the roost. It was a rubber egg. The next morning (Friday) I checked the roost first thing in the morning and discovered a rubber egg and a shell-less egg side-by-side in the roost, right where the first rubber egg had been the day before. Same thing yesterday morning. Then this morning I went out really early to see if I could confirm which hen it was and I found two eggs in the roost: one rubber egg and one half shell-less/half rubber egg right next to it under the hen I suspected was doing this (the hen that has been laying a little over a week), Both eggs are fully formed: white and bright orange yolk. But they are definitely separate eggs. I've done a little bit of searching online and haven't found much about two eggs being laid multiple days in a row. Has anyone had anything like this happen?