Confused??

Krysti • Mommy to:Logan 8,Alaina 6,Madelyn( preemie 3)Peyton 20months. Married to my best friend since 03/01/2014❤️
These are from the last 4 days.. I know the first one on 11/25 is negative but after that I think the other 3 are positive... Does that mean I am still ovulating or I haven't yet but will soon?? I'm so confused ?