Thank you, some of the effects I felt, and I have even worse stuff, and even though I had been anesthetized multiple times in my life (also naturally with a con

Thank you, some of the effects I felt, and I have even worse stuff, and even though I had been anesthetized multiple times in my life (also naturally with a concussion), but how could I prove cause and effect? There is no second me who did not go through the same procedures to compare myself.