ohh yeah and no! I didn't try to register after receiving my results, i tried registering while waiting 1 week for my result in the mail.
And i'm sorry if i was unclear with my post on april 16th because that was the first time i did the trick then a few days after doing that without getting my results from the mail yet, it would either take me to the credit card page/payment method or block me from it "our records indicate that you have recently scheduled an exam..."
so sorry if people are losing hope and stuff, just sharing my experience with this trick because i, too, was in the same position while waiting for my exam results.
And honestly, it was so much harder for me i think, unlike most people on here the pearson trick never changed on them whether it blocked them or not from registering....
But with me it was harder, because sometimes it blocks me from registering (so sometimes it gave me hope that i passed) and sometimes it lets me go to the credit card page (then brings down my hope of passing).
I hope no one else has to go through this.
But i really thank god that i passed.