You should be fine going 2 weeks without seeing the dr. As long as you didnt have any concerns or issues before. Even though you moved you should be able to till call your old dr office if you have any questions. Other than that you can keep calling around to see if any OB's can get you in sooner. And try to get a copy of the chart notes from your old dr. You can have that office send them to the new offfice. Give them the fax number. So when you do see the dr they are up to date. Also have a hospital in mind that you want to deliver at just in case you into labor before you see the dr.
Oops just noticed your appointment is tomorrow... I think it's okay to wait 2 weeks until your next one
When was your last appointment? My doctor did 32,36,38 week appointments so if you just had one I don't think 37 weeks is too late.