Still no period

I’ve taken 3 pregnancy tests and I’m 5 days late on my period. I really don’t want to waste another test this month... but a part of me is hopeful that maybe the first 3 tests were inaccurate due to it being too early to tell, or something like that.

My other thoughts are that I’m somehow causing my late period because I’m thinking about it too much.

I’m cramping bad but I’m not even spotting.

Has anyone else experienced something similar?

What did you do? Or, if you haven’t experience this, what would you do?

Cute dog gif for tax.