Hi, Our hens have been laying for the past month! We got our first jumbo a couple of days ago. Most of our breeds are supposed to be laying large eggs, but for the most part they are small-medium sized. Is this normal when they first start to lay? We have buff orpingtons (2), andalusians (4), anconas (2), delaware (2), barred plymouth rock (1) (1 silike and 1 cochin which I know will be laying on the smaller side and haven't started laying yet) In the beginning, we had 3 eggs on the coop floor over a week period - but since then they exclusively use their nest boxes. I keep them unwashed and in the fridge. Is there anything else I need to know to help them with their egg production? Thanks!!!