Hello everyone! My Salmon Faverolle just hit 17 weeks. I have looked everywhere online and I am unable to determine an approx time she will begin to lay. Her comb is very small and seems to be getting slightly more pink everyday. She hasn't been "squatting" at all for our rooster. Also has shown no interest in the nesting boxes. Anyone who has any experience with this breed please feel free to share some knowledge with me. She's the oldest Pullet out of my girls. I'm hoping to get some eggs soon! Also, I have oyster shells for when she begins to lay but I heard they are bad for younger pullets. If she lays before my other girls will I still be able to put the oyster shells out for her or will try harm my younger girls and rooster? Hope someone can help me out! I'm a first time chicken owner.