Ladies help!

Samantha • 24• Want a big family• Newlywed ❤️
I am 12 days late for AF. I have had two BFN test and was feeling discouraged. I called my obgyn and they said I should do a BT so I scheduled an appointment and that was today- however now after I went to the test I went pee and noticed spotting.. Like a light pick in color. :/ now I am super confused. Is this my AF starting?! Please help! 
​October 7th last AF 
​Ovulation was the 26-31! But sometimes I do ovulate a little later!
​Thanks ladies! ?