Late Period!! HELP!

Samantha • Mommy of my Angel baby ❤️ 🧡💛💚💙💜 Step mommy of my Kida baby 💚 Pregnant with my Christmas miracle. 12/10/21 💜 Wife of Juicy Burger
I'm over a week late for my period, I have mild cramping and my stomach feels tight. Also my breasts are really tender and this never happens with my period. Is this a sign of pregnancy?? I've been pregnant before, but I miscarried. Any advice or thoughts??