8 days before af, Can I?

I want to test so bad af due Mon 8/13 but I want to test now, idk why. Just do I have a dollar general cheapie. I'm thinking about taking it just because I'm impatient. I'm really trying to hold out until Friday. It should be more accurate by then. Should I just say f* it and take it or wait until the morning? Ughh its going to be negative anyway. Hubby is on a business trip and I'm definitely bored 😂