*Found* Looking for BBC fic

[piplover.livejournal.com]

Hello, I'm looking for a BBC Sherlock fic which was actually written to a prompt I had done, but I can't find it now.  It was written a while ago.

Sherlock makes an appointment to see John because he's not feeling good. At first John thinks he's just being Sherlock and trying to get him to spend time with Sherlock, but then realizes that Sherlock is sick. I think he has anemia?  I remember Sherlock ends up falling asleep on the table after he got dizzy and had to lie down.

Any help would be appreciated.  Thanks!