Our 3 Buff Orps and 2 White Plymouth Rocks started laying a few days ago. In 5 days we have had 7 eggs and the first was a double yolk. How long before the eggs make it to full size? Now they are all golf ball size & different shades of brown, very pretty. Only thing is, I can't figure who is laying what and when. We have an egg in the nesting box as we speak and if today goes along like the previous days, we will have one around noon and maybe one in the late afternoon or early evening. Will this change or will the girls keep this kind of schedule? Our layer feed already has calcium in it and they do get table scraps, mostly fruits and veggies of some kind each day. :/