Ive had very irregular bleeding my last 2periods. One of them was super light and I wouldn't consider it a period, and my most recent one was very short. All the while Ive been having constant pregnancy symptoms for the past month now like weight gain, tightness and mild cramps in the abdomen and breast changes. Not to mention random nausea and fatigue.

I think it's time to do a pregnancy test. You may have to get this done via a blood test as HGC is harder to detect after 6 weeks in urine.

Good luck b