Period like cramps

Shampree • Mom of 1 daughter and 1 son! Angel mommy of 2 💛💙
I'm 8weeks+4days and a few hours ago i started having cramps as if AF was gonna start. I'm having no spotting or severe cramps but its causing me to worry. My lower back was hurting for a few minutes but has since stopped. Any other expectant moms felt this and what was the outcome?