Keep on fighting Josi if her blood cells replenish she could pull off another one when Harley bled out he was full off blood in his belly you could feel it and he declined within hours sounds to me like a week of this and she could pull it off it took 7 to 10 days from him to recover from crashing I also saved the chicken water for him because he liked it you will know in your heart when it is time she must be building herself back up if she can eat and pee and poop during this time Harley had set backs escpecially if he overdid himself
Unforunately when Tossie went through this, her belly was also full of blood. We didn't know what was wrong with her as she just happened to be int he car with us and got very weak, couldn't stand or even lift her head. Luckily we were just a few miles from the vet and we took her. Her determined right away what had happened and felt she was too far gone to even endure the surgery. We left her go then.
If Josi is still eating and going to the bathroom, I would say she will pull through this bleed based on what I went through with Tossie.
I guess I can say I am lucky that I didn't have to go through what you are going through now, watching and waiting but then again, I lost my baby within an hour. If I had known then what I know now, I may have opted to try the surgery, I dont know.
Just know that you all are in our thoughts and prayers, she will pull through this one too. Gentle hugs from my family to yours.