can anybody tell me if it matters whether you do the opk with the first urine of the day or not because i did 2 opk test on the same day one in the morning and one later in afternoon and the read different results.
the morning one said positive and the later one said negative.
also is the digital opk worth paying the extra money for as im in two minds whether or not to buy one
I've read that woman can ovulate anywhere between 10 and 48 hrs. They say to get the best reading you should test once in the morning and one in the afternoon to pinpoint when your ovulating. Good luck Baby Dust!!!!