8/9 DPO when can I test??

Chelsi
AF is due in 11/12 days.. I've had pretty tough cramps the last few days and that's leading to sharp pains all the way down to my butthole.. I started eating things I would NEVER eat before or even try to eat and last night I laid down about 9:30 and got up about 9, I got up to pee 6 times during the night.. Any opinions??