I am 5days past due of AF

Alyssa • 💜💙💚
What the hell?! I'm usually 2days off but not almost a full week!! I have heartburn like crazy im becoming very picky bout what i eat & about smells im tired alll the time! And I'm trying sooo hard not to take a test and have the world turn upside down once again! Should I test? My period has been accurate and coming around the same date for about 5-6months now..