We have 13 pullets that are due to start laying any day now. We have 9 laying hens who are going through molt and some heat stress, but what can you expect in Tuscon? But we have gotten 2 mystery eggs that we aren't sure who they came from, they were off shade from our normal eggs and a little small, but when our laying hens get stopped up for a while they lay a 'constipation egg' we call them, where they lay us a tiny egg and then get back on track. So the question again, will we be able to tell new eggs from already laying hen eggs?