Can CB Fertyility Monitor get it rong?

[SnowBells]

Second month of using.

CD17 today and it is still LOW. Last cycle was 30 days, but I have weird cycles (high standard deviation) averaging about 34 days.

However, pee stick for the monitor did have a slight second line while the estrogen line was much lighter than before.

Also started to have what looks like EWCM!?!

Does anyone have experience with this?

[Bigmonkeylittlemonkey]

A bit different but I only got a high never a peak. I only used it for one month before getting a BFP last month so it was wrong about me.

[JuniperJones]

I used it for three cycles. The first two I got a peak the third one I got a week of highs and got so fed up I stopped using it. Which was the month I got a BFP. I think they are useful if you aren't sure when you ovulate but aren't as great as they make out.

[blamber]

keep going. I often get the day before my peak a stick with a lighter oestrogen line and a slight LH line. It may just go straight from low to peak. It's only the second cycle, so it's still learning. In my experience, the monitor is very accurate.

[SnowBells]

I definitely had EWCM this morning.

CB Fertility Monitor still says LOW.

I am seriously starting to doubt this monitor. It is relying on hormones showing up in your pee. Apparently, for some people that just does not work...

[squarecircle]

Everyone's experience seems to be different.
I have found it to be very reliable in that I chart my temp at the same time and it shows peak a day or so before my temp goes up. But some months I have had highs from day 7 till peak at day 19, other months I have just had one day of high before it shows peak, other months i have had it going from low to peak with no highs at all.