AF is 2 days late, anxious about testing tomorrow

I am still convinced AF is gonna show up. My AF symptoms have always been similar to early pregnancy signs, which is what usually gets my hopes up.

But this will also be the second cycle that I've had living with our new gf. She has told me and DH that she gets sympathy pregnancy symptoms when she is around pregnant women. And this time she is having not her normal symptoms for AF, but symptoms similar to when she was pregnant(she has two children).

So now I'm thinking that there might be a chance that I actually am pregnant this time. I told myself if I didn't start then first thing Monday morning is when I would test. I am just super nervous about testing. I mean, I should test though, right?