S7 Spike and Buffy go back in time to prevent Buffy from dying in S5

Hi guys I am looking for a fic I read a while ago. It takes place in S7. Spike and Buffy are sent back in time to prevent Buffy from dying so the First won't emerge. Spike has to accompany Buffy to make sure Buffy isn't resurrected if she dies again. They go back to their fight when Spike had the Gem of Amara. I think they keep it from the Scoobies at first, though I think it come out somewhere along the line.

That sounds like 'Fix you' by Enigmaticblue. Wonderful story.

Yay that's it! Thank you I love that story.
In case someone else wants to read it, too, which I highly recommend . You can find it here

http://www.athenewolfe.com/justrewards/viewstory.php?sid=946