1: No I didn't. till yesterday ending my 105 days streak (no relapse to porn). 2: You have to not relapse at all during the 90 days. I masturbated yesterday and will reset my counter. It wasn't a relapse to porn. I hate that shit. I masturbated to get the load out as I was having blue balls and a pressing feeling. I could not get a sleep and did it.
Did you notice any amount of good things that come to you when you do NoFap? I was on a streak (can't remember how many days) and good things came like finally getting the keys to my new house, new job etc
https://www.nofap.com/forum/index.php?threads/new-journal-going-for-new-goals-and-greatness.233048/ Here you can read some of my goals I archieved and what I still want to archieve. It is my new journal btw.