I have posted another thread yesterday about timing of OPK's, so sorry for any bombardment.
I am CD7 today, my cycles vary from 23 days to 29 days so have found it difficult to pin point ovulation. I seem to get EWDC a couple of times in the cycle, no pattern to it and it only lasts for a few hours.
Have bought clearblue digital ovulation sticks and have used since CD6. The instruction say to use them with a FMU, although I thought you needed to test in the pm to detect the LH surge.
So, my questions are: given my irregular cycles and irregular EWDC apperances, should I be testing am and pm? Or just stick with one time? I have a box of 20 at the moment.
Any help and advice would be gratefully taken!