I took it monday and recollection of some of the questions had me gathering info on when I could retake the nclex. I had almost convinced myself that I had failed. I checked today to find that I passed, so don't give up hope. You probably did just fine! I did 80 questions in 1 hour and 15 minutes. Most of my classmates passed with 75 questions.
I know what you mean, mine shut off at 80 questions on Monday morning but I found out today that I passed! Hang tough! It seemed like the only questions I could remember were the ones I missed. It's best if you wait for the smoke to clear, easier said than done, but you will prevail!