5 Day Late Period 😮

So I am officially 5 days late. Me and my fiancé HAVE been trying. But this month, I was completely keeping check of my ovulation. I have a few symptoms, hungry all the time, urinating a lot, sleepy, back pains, no tender or swollen Brest though. I'm thinking about getting a test today (11/11/16). Should I or should I wait. I have a friend telling me to wait two more weeks. And I feel like a should. But could this also just be stress? (Election!) would like any tips or answers I can get.