I have never had a positive opk, i know i am ovulating because i got pg. Sadly then m/c'd but am now ttc again. I admit before pg i could have simply missed the day as i wasn't rigid about it.
I started taking the opk at 2pm from 2 days after my af. Then for the last few days over what i thought was my fertile period in the morning and at 2pm. All of them negative. Please can anyone who tests tell me what time of day you test to get a positive? i'm just wondering how vast a difference it can be.