Faint or evap lines?😵‍💫

Hii, my periods are very irregular but have been consistent the last few months so I’m unsure when/if I ovulated. According to my app I’m like 6-7weeks late now & I’ve been having symptoms so I’m confused. I’ve gotten these (photos) then I took a FR early rapid detection and a cb +- test and both looked negative. 🥲