Well, just typing this here for anyone who goes through something similar...
She hadn't laid for 2 days, had eaten corn, chopped egg with calcium citrate/tums, chopped string beans, grit. In the daylight hours that she could have, I brought her out in the yard early before the hens were out or after they went in at suppertime.
Yesterday, in her crate she was fit to be tied, knocking everything over, trying to poke through the crate netting and within 15 minutes she calmed and I left her for a couple of hours. When I returned she was sitting and very calm. I opened the crate and when she didn't want to come out, I checked under her and found she had laid and was now broody.
She's not prolapsed so I figured her broodiness will give her vent a rest since she won't lay while broody. I put her back on feed and I'm going to transition her to a crate in the coop tonight.
I'm adding a photo of the crate a bought at Walmart. It's called an
It's a pop-up nylon dog crate 36x24x36. It was $34.98. While I wouldn't use it for a dog, it's perfect for a chicken hospital. Just enough room to keep her from stepping in her food/water. I put straw in the back with a towel and a puppy pad up front where her food and water are. I separated the two areas with a piece of wood. there are net windows on the sides and the front net flap zips with two zippers, one on each side. I covered it with a red sheet. It's really easy to clean especially if you use puppy pads.