I suspect you are going to have to order copies from Lancashire Archives, seahall. Or ask for a quote.
Both Ancestry and The Genealogist have non-conformist records, but unfortunately nothing is coming up on either site for your Louie Green's baptism or burial. Nor on Family Search.
Mind you, that doesn't mean an eagle-eyed Rootschatter won't find her. (I am no longer eagle-eyed!)