I would slack off on the greens, and mostly feed wet mash, a little egg, and plain yogurt. The gut can get sick from any coccidia infection, and it may take some probiotics and vitamins in the water to get things back to normal. Wanting to eat is a good sign.
If you have any feed stores or TSC in your area, most sell Corid, Ampromed, Amprol, which are all the same, in the cattle aisle. Sulmet, Dimethox, or Sulfadimethoxine would be good as well. I would try to get it sooner if possible. Capillary worms can also cause bleeding in droppings. Have...