No PMS symptoms

Hi! I am on my due date for my period to come. I am usually super regular, sometimes it comes 1 day early or 1 day late. This time, I had no PMS symptoms. I usually get really sore boobs (which I didnt this time), bad moods and thats it for me. But this time I didn't and it makes me really scared.
I freak out every month about being pregnant, but that's just me being a hypocondriac. I am not on BC, but my condoms have never broken, I know that. I had unprotected sex on the last day of my last period (but he pulled out way before finishing). I know I was not fertile then.

But still, I find it weird that I had no PMS symptoms, and anxiety is taking over me.