I have PM'd a moderator and Nifty Chicken, an administrator. I hope one of them checks their messages soon and can give you more expert advice. I'm just fishing here, and trying to remember as much as I can about sick chickens I've read about on here. Sundays must be slow for mods. Everybody needs some time off. We need to keep this near the top, and I don't know how to execute a bump. But as long as we keep talking, it will stay near the top of the recent posts and you are bound to get better advice as soon as a moderator or even a member who has been through something like this reads your posts. I'm saying a prayer that you will get a speedy response. Just try to keep her comfortable and let her rest a bit. I don't know what else to tell you. Did you do a search using lethargic hen or chicken?