Before someone questions me, this is a phenomenon that has been documented. https://www.sydney.edu.au/news-opinion/news/2022/05/24/during-general-anaesthesia-1-in-10-people-may-be-conscious-follo.html

https://www.theatlantic.com/health/archive/2017/12/surgical-patients-may-be-feeling-painand-mostly-forgetting-it/547439/

https://www.bbc.com/future/article/20190313-what-happens-when-anaesthesia-fails

Forgive me if this is the wrong place to post; c/mutualaid feels like it would draw attention away from people with more urgent issues, and c/mentalhealth is very inactive and rarely anyone ever sees it.