Af 1 day late....

I made a promise with my sister that I wouldn't serial test anymore and really she's right. The last 3 cycles my af has come a week late.

I've been having: lack of af, tired all day, pressure in my sinus and swollen feet. I have no idea if the last 2 are pregnancy signs but I've felt very off for over a week now.

I took a test 2 days ago as i woke up to brown/pink spotting and it went away. I haven't seen it since. I just don't know if I should wait until I promised or test. I already tested once (I'll include that test). I've been ttc for 6 yrs. What do you ladies think?