Help i think my bunny is in so much pain

I just went to the veterinary doctor and my bunny had a long teeth that grew a bit out of her mouth so he cut it entirely off even the top ones that werent bad and shes shaking so bad and is bleeding from her mouth. We didnt even get painkillers for her im so scared shes in pain her teeth were cut almost fully off :(. And my parents keep saying it doesnt hurt entire time but i know it does. Shes shaking even more than in the video and idk how to help her💔