Possibility of Ovulation / Pregnancy

Shiann

Hey loves, so I have PCOS. Currently not on birth control as I try to treat it. However, because of my PCOS, my periods are very irregular. Sometimes I miss 3 months, sometimes 1 and then it comes back. Fast forward to today, I did NOT have my period for the month of June or July. However it came August as shown in the screenshot below.

I’ve been intimate within the past few weeks yes but never did my bf come inside of me. That was, until yesterday September 2nd. Since my period is irregular I’m not exactly sure how or when I’m ovulating. I woke up this morning with little lower back cramps, not sure if it’s in my head but now I’m just a little scared I could be ovulating today.

With my irregular periods, is it possible that I ovulated later than shown on the chart? Please help 🥹