I am looking for any fics were Spike takes care of Buffy

The Writing on the Wall by HollyDB

There was no body to bury. There was no funeral. There was nothing but the three rules and the knowledge that a thousand years of torment was nothing compared to a world without her in it. Spike embarks on a journey through the Gates of Hell to rescue the one he loves, but in order to save her, he must risk losing himself.

Epilogue by HollyDB

They have changed, but the world has not. After 'The Writing on the Wall'.

Lots of Holly's fics feature a very caring Spike.

Someday Soon by slaymesoftly

Spike saves Buffy, then helps her heal...

...and the sequel:

Make My Day by slaymesoftly

A sequel to my shorter fic "Someday Soon". Will probably make a lot more sense if you read that first. It begins immediately after Spike leaves Buffy's home to get a new shirt. Takes place during Season V, but totally non-canon.

The next one is dark, but all about Spike helping Buffy heal.

Rage of Angel by Sandara

Buffy runs into Angelus one night four years after she sent him to hell. Time and the fact that Buffy now belongs to his childe, doesn't sit well with her former lover. He embarks on a mission to break the Slayer and give Spike the pain that is his due for daring to touch what Angelus thinks of as his. WARNING The first chapter contains rape. Read at your own risk.

Not Your Ordinary Walk in the Park by Sandy

See also this (Spike takes care of an Injured/raped/abused Buffy and helps her heal-Spuffy in the end). Maybe there are some that would fit your request too?

I mentioned there:

The Body by spikes_heart

End of Season 5, Spike and Buffy relationship wise. Summary: After falling into a coma, Buffy becomes no more than a body to her friends. Spike refuses to let her fade away.
(Link = LJ tags; Link for the memories is in the other entry.

theres one by sotia but i cant remember the name. recent tho.

Help Yourself in Seven Days by Sotia.