Ovia had give me up on me

[Icklepickle101]

I've got PCOS but after having DS my cycles were very regular every 31 days. The last few months they've got longer and I'm not certain I'm ovulating. This month I'm at cd38 and Ovia isn't giving me a fertile window for next month? Is there something that can handle irregular cycles? I'm fed up of ttc so my ethos being late but bfn is a bit disheartening

If you aren't regular, it isn't really possible to make predictions though, is it? You may as well get a crystal ball. I know that's not very helpful, but nothing can predict the unpredictable. Our bodies are complicated... unfortunately!