I posted this on your thread on the other forum aswell, but I will copy and paste my reply to you.
I don't think it has been lost.
My longest NoFap streak has been 3 weeks (that was somewhere last year). After that my balls just became sore, so I made a quick fap without porn. At first I felt a bit bad, but that quickly went away. My goal at that time was to watch no porn. Because I didn't watch porn, my positive effects came back very quick.
So my question is:
Did you use porn while fapping? Cause if you haven't, it is very likely that you are fine.
If you did use porn, then be careful not to get into a relapse by binging on a lot of pornography (because your brain is probably telling you "meh, you failed anyway, might as well get some more, more and more")
Just watching porn once can be bad, but it isn't NEARLY as bad as getting back into the whole binging thing by watching it more than once.