Ovulating?

I’ve been breast-feeding for 19 months and want to start ttc #2 soon. I still haven’t had my period come back yet (I have PCOS and it’s always been spotty). Recently my cm has increased and looks fertile so I decided to start taking ovulation tests. The first couple of days no lines appeared. This picture is that last 4 days. Does it look like my ovulation is coming back?