Hi TanyaD,
Firstly welcome to BB!
I have the irregular cycle thing, which is unexplained. We are ttc atm and are finding it extremely difficult. I have actually engaged the services of a naturopath who helped regulating my cycles and making it easier to pinpoint ovulation. Is that something you are indulge in (they are a bit expensive)
I found that ovulation sticks & maybe baby didn't help. Maybe baby just showed ferns all the time (I have high oestrogen levels)
In relation to whether or not you ovulated on day 26 - did you have some symptoms like EWCM?