Guys!! PCOS is so confusing!

I should start my period today which makes me 12 dpo today but so far nothing however it’s early in the day. I took this test(showed below) 8 dpo and my nurse said she sees a line then 9 dpo got a negative blood test but my doctor said my hormones were higher than they should be and to make an appointment with my OBGYN which I am tomorrow but wanted to know what somebody else’s opinion? What could this be?