Him and Her on harrypotterfanfiction.com?

A few years back, I read this really amazing story on
harrypotterfanfiction.com.

I remember it started out with Draco and Hermione on the Hogwarts
Express; they were Head Boy and Girl and were supposed to meet each
other there. Somehow, finally the two get involved and keep it a
secret.

Their relationship eventually goes public and everyone calls them "Him
and Her" when they talk about the most unlikely couple.

I remember later that something comes out about Remus being Hermione's
real father or something and she's a half-sister or something to
Harry. He tells them all about how he loved Lily when they were young
and that they were a couple even before Lily and James were.

Then, a while later, Draco has a Quidditch match and Slytherin wins.
Draco flies to the stands, asks Hermione to marry him, and drags her
onto his broom to fly around the pitch. Then, Pansy shoots a spell and
Hermione falls and is transported back to the Marauder's time.
Creepily enough, Lucius decides he wants her and attacks her in a
corridor. She starts bleeding and eventually we learn that she had a
miscarriage.

So, that's as far as I read back then. I really enjoyed the story and
wanted to finish it back then but could never find it. Does anyone
else know what I'm talking about and can help me find it?