I'm sorryThanks, I checked the duct, there doesn't seem to be anything in there, but she's been eating so little I"d be surprised if there was. I'll try and get her more calcium. I got her a vitamin supplement, too. She is still so sick, hot, and the other hen continues trying to put her whole body beneath her. I feel like she knows what's wrong and can't tell me, lol. I also tried an epson bath, maybe will try another. I am not sure what the antibiotic is that she got. I am feeding her with a tube, now, which I read about how to do here.

Hold off on the bath. She just laid an egg correct?
Make sure you are giving her water... dehydration kills.
Now that she started to eat...how does her poop look?