I have purchased my WordPress blog on BlueHost and it is not launched yet.

I would now like to link to the About and Contact pages that I have created from the Home page. When I look at the pages’ permalinks, they are not based on my domain and have a temporary URLs e.g. http://box73873.temp.domains/[something].

Is it not possible to link to the pages before launch? Is there a certain format the page can have when the domain www.mynewblog.com goes public?