My budgie has been trying to lay eggs for a while, she passed around four, (only one hatched, but died a couple days after) and the others didnt hatch at all. Before we could remove the nesting box, she laid again, and currenrly has three eggs although they dont seem fertilized. She mostly stays in the box, but earlier i saw her sitting on the bottom of the cage, and she looks puffy. and lethargic. We tried giving a warm bath and she seemed a lot more calm and back to her usual self. We decided to put her back in the cage and continue to watch her, but she still lingers on the bottom. Although she does go up to the box sometimes. We are unable to take her to the vet. Is there anything else we could possibly do for her?