What do you all think?

AF due tomorrow. Tugging/full feeling in uterus but no pain/cramps. Mild pelvic pressure, increase in bathroom trips, and minimal CM (watery with some “cream” (ew) here and there. My boobs feel fine and aren’t sore, but my nipples are super tender and feel “chapped”. They hurt bad when I was showering. Possibly pregnant or for sure period? Waiting to test until I’m late at least a day or 2.

Edit: I also felt weird flutters in my uterus yesterday and the day before, almost like bubbles (yes I’m aware it can’t possibly be a baby lol).