My 2 year old barred rock has always been the curious one. If I'm lifting garden pots or digging soil, she's always the first one there to pick up any bugs or worms hiding underneath. If I'm feeding the flock, she's always the first one to run towards the food. For the last two days, she has not been herself. Her eggs have always been on the "softer" side, actual eggs but you can tell that the're not as strong, with the occasional soft shelled eggs. And the last two days, some of her poop are egg-like poop with some bright green poop as well. She's been standing in the corner and closing her eyes at times. I'm starting to worry!! Please help! Does anyone have any suggestion on what I should do???