Glad to hear she seems better, but I personally would still honestly get her an avian vets appointment ASAP to double check, especially if she was as bad as you described. If a birds shows weakness it can mean that there is a bigger problem than you think, they could help her get better quicker, or help any pain she might be in. Personally I would think better safe than sorry, then if it turns out to be nothing at least you covered your bases. Obviously I can't see your bird and am not a vet, but that's from personal experience and reading the experiences of others too. I always err on the side of caution but ultimately you know her and her behaviours best.She's a bit better today and has had a long drink. Still not eaten and sat in same spot. Her droppings are still runny. Her eyes are open today so I'm hoping she's on the mend.
Keeping fingers and toes crossed for you both. Please let us know how she gets on. xI'm still going to get an appointment today even though she seems a little better. As you say, its better be safe than sorry
Thank you for all your support