friends help!!

So my period is now four days late and I am STRESSING. There is no way I could be pregnant. I haven’t had sex in a good two-ish months. I’m getting the usual period pimples, I had cramps and I was bloated. But still, no blood.

I know that stress can make you miss your period but idk I haven’t been super stressed lately

Are there any ladies out there who can give me some advice so I can stop freaking out??