Your analytics data take a while to collect and start to show. There can also be issues of site ownership, authorship, sitemaps, and account linking. I would suggest making sure the account says it is linked to your site, and then give it a few days to begin to collect the info. If nothing after 5 days, begin to carefully look through each account info for a crossed detail. It's easy to make a clerical error doing the amount of typing it takes to build a site.