Period almost two weeks late

Need some help. This Friday, my period will be two weeks late. I've taken two pregnancy tests already and both show negative. I didn't have sex until I got married so I'm wondering if it's possible that my hormones are just all whacked out. 
Also, I just moved to a new city/state so I don't have a doctor I'm established with yet, or gyno for that matter. At my previous residence, it took two months to get in for my first appointment.
Help?