Been there, done that, next time shoot her again in the lungs.. Sucks I know, but you know the saying Poop Happens..

3 yrs ago I hit a buck HIGH, spine shot, dropped him, he crawled away before I could get another arrow into him.. Climbed down, watched him try to get up, and then he just stared at me while I shot him again in the lungs.. Only took a few seconds for him to pass, but that look he gave me before I shot was tough.. He was a NICE 8 though..Good eatting too..