9DPO! I need HELP!!

Bella

I’m experiencing mild cramping in my pelvic.. nothing severe at all. Also I’m feeling a little vaginal discomfort but nothing serious, kind of like before AF comes. My cycles are not irregular. 28days & always on time. I also slept 12+ hours last night & I’m having acne breakouts which I tend to never really have. Could this be implantation symptoms or early AF?