Lower pain ?

Mignora • TTC #2 after a miscarriage in March 16th... Praying for all of us to get our baby wish! ✨✨
Im 8 dpo and Ive been having a lot of lower pelvic pain since 6dpo. Really swollen boobs and sore. I usually get similar pains but not as strong... I dont quite feel myself and been having hotflashes... Is it a AF symptom or could it be my BfP coming soon?