Hi Ashfind, sorry for a late response. I read a lot of reviews about the advanced Clearblue opk and one was really helpful. It said to start testing as advised in the instructions. So based on my cycle, I started testing on cd 10. But the reader stopped working the next morning so I opened the other box. Thankfully I ordered 3 from eBay. And I was using that throughout. It showed two full days of flashing and solid the 3rd afternoon.
Fmu didn't work for me on both pink and purple digital opk in this cycle. It was the second time after waiting for a couple of hours to pee.
My O got delayed this cycle according to me but Atomic and Throwaway_panther told me that it's not really late until cd 22.
Also, I would like to tell you that even after the solid smiley my cheap eBay stick was showing super light lines.
My guess is that the not digital ones get darker on actual ovulation. Just a thought.
Hang in there and don't stress. I was advised that waiting for O can actually delay O. [emoji52]
I would suggest you buy one more of digital ones for now.fx fx fx to you.
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