Trying to find a story

Hey all,

Been struggling a while to find an old fav story of mine recently.
One m of the most emotional and beautiful stories I’ve ever read in my life and it seems to have just disappeared.
Title is-
“I Will Be Your Daddy”
I think it was made by “DoctorDizzy”, but I just can’t seem to find it.
If anyone knows what happened please tell me. Actually crying that fic is gone, had such a wonderful storyline and soundtrack by “Javyero” called Fletchers Lullaby. Beautiful piece of music.
Story was incredibly moving about a changeling becoming a father to a foal whose parents were killed in a raid and even got the princesses approval. Such a sweet and heartfelt story.
Thank you.