CHICAGO NCLEX PN!!!!!

Today, I've taken an NCLEX-PN and this was something I've never felt in my life. I wasn't sure what I was doing throughout the exam. The computer shut off at 98th question. In the beginning I was really scared and anxious but towards to the end I found myself dozing off and eager to be finished with this horrible exam. After the exam I came home asap to do the trick and I've gotten "Our records indicate that you have recently scheduled this exam. Please contact your Member Board for further assistance. Another registration cannot be made at this time." pop up and I'm still doubting if this really works. If it really does then I'm really happy but as of now I'm still partially scared. What do you guys think? Should I go celebrate or just stay home and wait for the result first?