Help?!

Jada

I quit my Lutera bc pills the first week of a new pack. And it’s been about 1 month since I quit. I’m 4 days late from my period from what Glow says. I have been taking pregnancy tests like crazy and they are all negative. I’m not sure if I am pregnant or if my periods are out of wack now. And another question is how long did it take for your periods to regulate after quitting the pill? 😅😅