shelly_grinnell_graves's profile

1 Message


120 Points

Friday, October 24th, 2014 6:24 PM

Weeks Estimator pregnancy test

Regarding the Weeks Estimator test- I completely understand the different way a doctor will calculate the number of weeks pregnant, so no need to send me that link. My question is what are the Clearblue hcg levels/numbers/parameters for each of the 3 different calculations?

465 Messages


5.8K Points

10 years ago

I'll be happy to help, Shelly.  The Clearblue Advanced Pregnancy Test with Weeks Estimator is over 99% accurate at detecting pregnancy when used from the day of your expected period. The Weeks Estimator part of the test is an estimate of how many weeks have passed since ovulation.

 For a ‘Pregnant 1-2’ result, we would expect the urinary hCG level to be between 10- 156mIU/ml, for 'Pregnant 2-3" between 156-2600mIU/ml, and for 'Pregnant 3+' above 2600mIU/ml. The level of hCG fluctuates as it rises, and it's possible that the Weeks Estimator will give unexpected results if you test again too soon or if you don't use the first urine of the day.

The Weeks Estimator is an estimate and isn't meant to track your pregnancy. If you receive a 'pregnant' result please see your doctor who can discuss prenatal care with you.