Sooo, basically its a short story no longer than 6 chapters i think. Kagome is pregnant with Sesshoumaru's baby, and for some reason is outside the protection of the castle and during that time she gets attacked. Soon after she goes into labour. Sadly though she dies after giving birth to a son. Sesshoumaru then sends the kid away to live with InuYasha because he can't stand the sight of him. Kagome's son grows up being called a murderer and whatnot.
That's basically all i can think of as of right now, although it seems like i've pretty much just told the whole story. lol. 
Haha foundz it!!
For any of you intrested its called: A Miko's Ultimate Expression of Love by Vou-Sama
