Help? Should I test now or wait !!

So my cycle is 30 to 31 days my last period was July 1st to the 5th I'm honestly not sure when I ovulated exactly . But I know it's somewhere around the 19th. So my period should have started yesterday or today. And she always starts in the morning like clock work. 😞 but she's not here 😱 . Over the past week I have been experiencing lower back pain. Breast soreness . Fatigue, frequent urination, increase hungry, and great increase in cm. Being that she's due today should I test when I grt home from work or should I wait a little long ? Any advise helps ladies thanks .