I have been testing every day around 5:00pm. So yesterday CP was right on for O, ditto for CM, mid cycle. Still no positive OPK is what I don't get? I had no line days 10-12, faint line day 13, darker but still light day 14, now very faint again (almost nothing) day 15. I am super-hydrated, I've tried witholding fluids to get stronger urine, but I just can't go an hour or two without guzzling water. So maybe that's it, why I'm getting a change but no true positives?... Any ideas?


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[Chelnae6]

I personally think that if using OPK's, people should use them twice a day instead of once. Some people only have a four hour LH surge, which means that you could have missed it. Either that or your surge isnt here yet.

[sjkduke]

I agree...I always tested two or three times a day so I didn't miss that surge.

Good luck!

[WendyBird]

I think you just missed your surge. Like the other posters have said, sometimes the surge is short. So, if you only test every 24 hours, it's not hard to miss. Just keep an eye on your temps, keep dtd, and see what happens.

If you don't get a bfp this cycle, then try testing at least 2 times a day next time.