Question. I have PCOS and pretty much o my have a period every 4 months. I don't feel like this app really gives me a good estiamate on when I could be ovulating. I started my period Saturday. Could anyone tell me about when I could possibly be ovulation based on my cycle only being every 4 months? Last period was in sept. Should I just start using ovulation kits the day after I end my period? Really wanting this time to become pregnant :)