Gone from low to peak, down to low and now back to high fertility???? Do these results make sense? Why went to low then now steady at high fertility again??

Hi Mary, it's not uncommon for the holder to move from low fertility straight to peak fertility.  Clearblue Advanced Digital Ovulation Tests track the changes in estrogen and LH throughout the menstrual cycle.  If the necessary changes in estrogen are detected, the holder will display high fertility, and if the necessary changes in LH are detected, the holder will display peak fertility.  If the hormone changes naturally occur close together, or if your estrogen level isn't high enough to be detected by the test, it's possible that high fertility may not be displayed and the holder will change from low fertility to peak fertility without displaying high fertility.

Clearblue Advance Digital Ovulation Tests are more than 99% accurate at detecting the LH surge which occurs before ovulation.   Keep in mind that peak fertility doesn't mean that ovulation has occurred, but that it's expected to occur within the next 24-36 hours, and it's not necessary to continue testing once you've seen peak fertility.  We'd like to learn more about your experience and talk through your other questions.  Please give us a call at 1-800-321-3279 and mention reference #FB268.  We're open weekdays from 8:30-5:00 ET and would be happy to help.  Thanks!

I went from high fertility days 6,7,8,9,10 day 11 it was peak for the 2 days then day 13,14,15 I got low fertility then day 16 I got peak again what does this mean? I do have irregular cycles doctor says blood is good.