So I am looking for a fan fic where kagome stumbles upon a den. Well, she's tired that has a bowl of fruit. I remember that specifically she thinks she cleans it up well and goes and then sesshomaru comes back notices, someone's in there. Goes on for a while. And one of the time she sesshomaru, comes well, kagome is using the den to sleep. And a very important detail that I think is important is sesshomaru is saying that he can't sleep without her scent. Anymore and couldn't figure it out, and he was having nightmares. I thought it was friends with the monster. It's not, it's similar. So I thought it might be the same author it's not, and i'm driving myself nuts, trying to find it.

It's not often I get to answer fic searches about one of my own lol. It's called "Hide and Seek" and it's on Dokuga and Ao3 (archiveofourown.org/works/41275929). It's the first of three fics, Warmth is part 2 and Lost & Found is part 3. Glad you enjoyed it so much!