Any advice or insight please?!

Hi all,

So I haven’t temped for a full cycle and am trying to make sense of this. A little backstory I have PCOS and get positive opk a lot and was on provera for 10 days hoping to induce a period but hasn’t showed yet but did have some spotting with pink and brown blood. Does it look like I ovulated or if AF is coming? So sorry if these are dumb questions I’m still learning BBT! Thank you!!