Sorry that I had not seen the latest posts. B complex 1/2 tablet crushed and vitamin E 400 IU is what I would recommend daily. Open the softgel into the food. B complex has all B vitamins plus C and some others. Since she is more weak, I would not drain her. As said, draining causes electrolyte and fluid depletion. Since ascites (water belly) is a fatal condition in end stage reproductive disease, cancer, and heart disease, it might give some time, but I prefer to let things happen naturally. I would continue to tube feed if you can manage it. Having a helper twice a day may make it easier.
That's very helpful indeed, thank you.
Things have moved on since this morning. Yesterday I noticed she'd eaten a whole grape rather than pecking it into pieces. I felt this in her crop and managed to squeeze it so it burst the grape's skin. However this morning her crop still has fluid in it. I drained it (by tube) and it contained the Emeraid (although much diluted) and a bit of grape skin. However after giving her food later, it's not going down. I can feel a large (small plum sized) lump on her lower right abdomen. I now wonder if her bowels are blocked too...
I'm planning on not giving her any more liquid food today, unless you think I should, but just get her drinking and maybe give her some coconut oil to help move any blockage along. I've spent time massaging the abdomen gently to help move anything in that lump. She's not crying but her breathing sounds like the breathing they do when they lay an egg. I'm not going to hurt her but if it's possible to make it shift, then I'll try.
She's had grit in the cage but she's not really eaten any, so I guess it could also be a lack of grit in her gizzard that might mean that food that is non-liquid is not being "chewed".
Again, thank you for your advice. I will work on the vitamin stuff as soon as I can make sense of where her digestive system is going.
As for now, she's lying down, weak, drinking still, calm and seemingly content and alert. But boy oh boy, she is so thin and lacking any muscle mass. Her joints actually click. Amazing little fighter though.