Missed period cause?

Emily • A.I.F👶🏼💕

So I’m 4 days late on my period, we (boyfriend and I) just moved from NC to KY drove the whole way with a chihuahua that barks at literally everything🤦🏻‍♀️, I had some slight cramps about 5 or 6 days ago before we moved, they weren’t bad at all, no spotting or bleeding what so ever, no symptoms really, maybe some white discharge. Could I be pregnant or just really stressed? My boyfriend thinks I’m pregnant because I’ve been moody😂 but I think it’s stress... he wants me to test but I wanna wait until my period is supposed to end. What do y’all think?

Update: I’ve been getting more frequent cramps, headaches, and peeing like every 10 minutes, still no bleeding or spotting.