I have a baby that its top beak is curling around and sometimes sits on the inside sometimes the outside of the bottom beak. Should i file the top down? I have removed what food was stuck in the top.It is not drastic it is only slightly could it correct itself?

It may or may not correct it self - How old is it?

There is a theory that you put the bird in a ALL wire cage with no perches and let them

use their beak by pulling them selves up on the walls with it and sleep on the side cage by their beak

- It is meant to help with that problem ...

 

It does sound harsh but apparently works - I have never tried it -