This is why I swear by clear blue digital weeks estimator..

[Pookied8476]

A little bit of info for you ladies that are still under the assumption clear blue digis aren’t sensitive... they are, they measure at 10miu and so on... I’ve sworn by them I have had hcg serum come back at 12.5 and cbd picks it up... I think everyone is still very much under the impression they’re still 25-50 miu...

Hope this helps xx

 

[Baby_brain]

This is really interesting. Would really help cut down on all that squinting and obsessing over shadow lines.

I am interested from the other end of the scale as I got my 3+ weeks at 5weeks and 3 days (I think) at the beginning of this week and I’m amazed at how high the threshold is. I thought it was about 1000mui! This gives me hope that this baby will stick.

 

[Pookied8476]

They are the only semi quantitative test and not qualitive amazing I can’t wait to try out thier connected ovulation tests! x

 

[happycupcake]

Yet the customer leaflet (UK) states a sensitivity of 25mIU.

https://uk.clearblue.com/sites/default/files/cb9row_leaflet.pdf

Which one do you believe? My own experience with them they have been the last to show positive. But, everyone and every pregnancy is different.
But still, I don’t know which one is correct.
The leaflet you posted is the professional one (looking at the website, there seem to be two), so are they purposely leading customers to believe it’s less sensitive so we don’t expect positive results as early as say a cheapie or a FRER?