Help!!!

Hello! I am 24 & I had unprotected sex on July 15th with my partner and he nutted in me (Please save lectures). I am not on birth control. I had my period after that and will show you screenshots of my calendar. But now it’s time for my period again & it’s not coming down. I am having white discharge (like snot) & spotting lightly. When I wipe, blood comes out, but I’m having my normal flow. I am cramping and all but no blood . I’m scared to take a test because I think I’m pregnant. What do y’all think?