I've had an upper endoscopy and a colonoscopy, both the same day, and both without anesthesia. If they didn't take a biopsy, it likely shouldn't have been too t

I've had an upper endoscopy and a colonoscopy, both the same day, and both without anesthesia. If they didn't take a biopsy, it likely shouldn't have been too traumatic, consciously or subconsciously - maybe that's a bit comforting to know.