How do I open my saved document?

Launch Pages.

Go to the File menu, choose Open Recent, then choose your recently saved document from the list.

If you are opening an older document (one that is no longer 'recent' enough to appear on the 'recent' list,

go to the File menu, choose Open, then navigate to the folder containing your document and choose the document.

If you have forgotten where you saved the document, but can remember its name or a string of words that appears in the document, but is unlikely to appear in a different document, you could try searching for that set of words using the Search box at the top right of the Open dialogue.

Regards, Barry