My mom just had a colonoscopy Sat am. She never felt good after. Groggy and sleepy, then threw up at 5am Sunday am. Admited to hospital, face is swollen, slightly dark in color, threw up more, blood pressure is sky high. Was 286 when admited on Sun am. Got it down to 186, tonight back to normal around 126/70. Got medication for it. Hospital did lots of testing, but is not known what could be the cause. Any experience with symtoms such as these? Thanks.