Could I really be pregnant already?

Stopped BC last month the day before period started. I couldn’t wait to test so yes I tested at 9DPO Not sure if it’s a vvvfl or just one of those nasty negative grey lines☹️

BUT! The last 5 days I have been cramping like really cramping on and off in the middle of my lower abdomen. I was thinking my period was just coming early this month since I stopped the BC. And no spotting or anything. I have also had mild headaches for the past 5 days with a little light headedness, frequent urination and today I have been nauseous but goes away if I eat something.

I want to test again but I really want to wait until Sunday when AF is scheduled to arrive because getting negatives or faint lines is so disappointing.

*pic was taken of test within time frame*