Pcos and ovulation?

I have pcos and stopped taking my birth control because I started taking this Vitex supplement which I heard would regulate my period naturally. The last 2 days I had really bad cramping on my side and couldn’t tell if it was pain from the pcos because the birth control isn’t in my system or if its ovulation pain. Not sure if it’s possible because I know with pcos it’s rare that you actually do ovulate.

Been having white creamy discharge especially after sex don’t know if that’s a body change thing from stopping the birth control or again if it’s ovulation. Someone please let me know if they have any input! Haven’t exactly been using protection with my partner and not sure if I should be worried