I have a 5 month old RIR pullet who has been laying regularly for a few weeks now. Today, she layed 3 eggs! But none were really full eggs. First, I found a broken soft-shell egg inside the coop in the morning. Then, when I got home from work, I found a crushed egg under her in the nesting box, where she was sitting. I took her out of the box to clean it, and she laid another soft shell egg while she was out free ranging. This one had a weird little "tail" on the end. Has anyone ever seen this before? Should I be worried? Is she just going through something weird. I feed her layer feed, and this morning she had some sunflower seeds as well.