Imported 'Pages' and they aren't showing up on nav bar

Ok, one of my sites https://sandiegojewelrystore.com as you can see has a navigation bar up top…I used ‘Tools=>Export’ to export these pages into a nifty xml file. I used ‘Tools=>Import’ on my other site sandiegogoldbuyersandsellers.com and the pages are not in the navigation bar for some strange reason, yet they DO exist when I click ‘Pages’ on the left pane in dashboard! What sort of witchcraft is this please help!!