By the sound of it you can thank your lucky stars you didn't sort of almost but not quite wake up half way through like I did.
I had the joy of one of those awake enough to know I was being violated in a way I will never forget but not awake enough to tell the doc I didn't think we knew each other well enough for him to be doing what he was doing sort of experiences.
While I was getting the results, I asked the doc if I had sort of woke up or had I dreamed that and he got this very awkward look on his face and replied with words to the effect of "I was hoping you wouldn't remember that but yes you did start squirming around quite a bit half way through so we hit you with more anesthesia".
Still, I got the all clear so I guess it was worth it.
