Hello I Had An EGD A Few Days Ago I

Hello I had an EGD a few days ago I was put under general anaesthesia , within 3 to 4 minutes I woke up and it was a nightmare. Many Dr was getting biopsy which I felt along with the tube down my throat choking me. I was losing oxygen bleeding out of my nose and left ear when sh e manage to get the tube out. My bp had gone to 258/173 my face was severely flush, eyes and face very swollen and the left side of my mouth slightly twisted. I'm not sure but I think I had a stroke.