Lost and Found

My first attempt at writing a fanfic so be nice and bear with me.
Rachel gets pregnant with Finn's kid and goes missing without a trace. Years later after having Finn's child(Not saying what gender, you'll have to read to see) she's living in New York. Finn vows to find her no matter what and finds her one day in New York and sees her...with a child?
Finchel Fanfic.
I DON'T OWN GLEE!!
I own the characters I created which are the children and a few more characters in the story.
R.I.P Cory Monieth.