Today I found a couple eggs from (I presume) a new layer in my flock. They were together on the poop board under the roost instead of in a nesting box. I worked 12 hours yesterday so didn't get to collect eggs, as the sun had already set and hens were in bed for the night when I got home. I'm assuming they are from the same bird, but can't say for certain. I think I remember reading this can happen with a new layer? All my other new layers haven't had any issues with weak/non-existent shells, so this is a first for me. I am feeding layer feed, they free-range a lot, and I have crushed oyster shell out in the run. Should I be worried at all? Is there anything else I can do, it will her body eventually figure it out?