Af lasted 4 days usually is 7 so i took a pg test .... i took a test 2 weeks ago it had a vvfl( blue dye) couple days later took more all of them were neg then took opk it was positive had some light spotting now im 5 days away from af and i have been spotting lightly for the last two days af due again on 1/26/16 im very fricken confused my obgyn appt is also on the 26 hopefully she can help me idk what is going on had this ever happend to any of u ladies?? help!!!!!