Super emotional!

Brianna

So my period was supposed to come in Wednesday. And end yesterday. I know these apps are not completely accurate but I never seem to have an issue unless I’m super stressed about something. Which I don’t believe I’ve been too stressed lately. Today is day 5 and still no AF. Should I go ahead and take a test or continue to wait it out and see if AF will pop up? (For clarification I’m hoping it’s a baby but I’ve been let down for the last 4 yrs so I’m not trying to be too overly disappointed.