Question PIED

I?ve had PIED for 10 years.
I have been 8 days without PMO. In the whole week I haven?t felt anything...it is like my dick is dead...so I decided to try to masturbate without any visual stimulus...but I couldnt get an erection...I tried and tried until I eyaculated..but never got the erection and when I fisnished my heart was beating really fast and it didn't slow down until some hours after that.

Has anyone gone through this? Is the fast beating normal?

Yes, that's called a flatline. It's "normal" when dealing with PIED.
Read up on the flatline here for more information:
http://yourbrainonporn.com/porn-recovery-and-mysterious-flatline

So typical! 

Don't worry it is perfectly normal. And climaxing while soft is also a classic symptom for PIED sufferers.