Ovulation test confusing

Alex • PCOS since 16yrs old Mummy to a princess 👑 2008 Mummy to a prince 🤴 born sleeping 2009👼🏻 16/09/2016 BFP-6wks-5days (no heartbeat confirmed) D&C was booked for the 20/09/2016 Mummy to one furbaby #Kano#PomJack🐶💙

So I have pcos and I’m ttc#2 I have been testing from CD4 and in now on CD18 I thought I had got a positive opk on CD9 but I’m now sure that I didn’t, I know that some women even if they have a long cycle can ovulate when the cycle finishes, I’m now wondering if my body might actually produce a positive I’ve had to take my pictures in two parts

Bottom is the recent ones, I know there not positive yet