Possibly Pregnant?

Cheyenne • 20. JDC👫. Angel baby👼🏽. Baby girl coming in March 🥰🤰🏻

So I started my period on Aug 10 and had sex with my bf after it ended and we dont use condoms but he swears he pulled out all the way. Now a week before my next period I have EXTREMELY sore nipples (which I never get excepts when I was pregnant in may but lost the baby), mild cramps, peeing a lot again, and I just feel off and I want to know if y'all have experienced this and ended up not pregnant.