It's been an hour and its still fetching the recovery.img file.
The kindle itself is just on the fastboot screen, doing nothing else
Do I wait it out for a while? If someone could tell me how to get it back to normal, that would help so much.
And before someone asks, I honestly have no idea what I'm doing. I used stunts wallpaper fix and it messed up my kindle (extremely slow, status bar dissapearing) so I did a reboot which I now realise wasn't the best idea.