Ovulation spotting?

So I’ve been spotting for a couple days now and I’m suppose to be “Ovulating” according to the app either today or tomorrow. I have not had a positive opk but a lot of people have mentioned I didn’t have to get a positive one to ovulate especially with PCOS. Anyway, so could this spotting be ovulation spotting? It’s only when I wipe and it’s like a pinkish redish color then it’ll be light brown then back to pink. I just ended my period a week and a half ago?