Does she lay eggs yet? She could be bound with a soft shelled egg, especially if she is just starting up. Now that you have her inside, you can monitor her. Is she pooping? If so, is it normal poop? Feel her body over, more than just her crop. Is her breast muscle wasting away? Is her abdomen bloated with fluid?
If she is unresponsive, this is pretty urgent. Can she get around on her own? As long as she is strong enough to get off it, if needed, she may enjoy a damp towel laid over a heating pad. Do you have a heating pad? Do you have oyster shell you can offer her? If not, you might try crushing a calcium pill over scrambled egg and see if she’ll take some bites. You can also crush a calcium pill or tums into a raw egg yolk to get her to ingest some calcium. I hope your poor girl gets through this! Please keep us posted.