Is it over? - Part 2

The cheers quickly faded, all stunned at the sight of our Luna lying so helplessly on the ground. Red decorated her body, a pool of blood forming around her. She was lying on her stomach, showing a big wound on her back. 

This wasn't the sight I was expecting to see. 

"Violet!!" I quickly ran over and pulled her up, supporting her body with my arms. I pressed my fingers against the side of her neck, hoping to feel her pulse. I noticed how it was beating faster than usual, and I'm sure it didn't mean anything good. She'd lost too much blood. Her body is suffering from the blood loss. 

I tried to wake her up by tapping her cheeks, but her eyes remained closed and her lips pale. Without wasting any second, I licked the wounds on her body to stop more blood from flowing out, but the wound on her palm was so deep that it took me a few minutes to completely stop the blood flow. Just how much blood did she use?