brit_white's profile

1 Message


120 Points

Sunday, February 14th, 2016 8:13 PM

Peak - double lines?

Hi there. I seem to only hit peak every second month but get a regular timed period each month. I am using the fertility monitor. This time when I started testing on day 9 and I hit a high right away and normally that doesn't happen until day 11. At this time I noticed the double lines right then too. Do the double lines indicate a peak or close to peak and I have noticed them each time I have "peaked"?

102 Messages


1.2K Points

8 years ago

Hi Brit - The lines on the test sticks cannot be interpreted by eye. They are there to be read by the optics within the fertility monitor. 

There are a few things to keep in mind whilst testing to ensure that you see Peak Fertility and make the most out of your fertility monitor;

Do all the tests as requested by the monitor (if you miss a test, you may miss the day of your LH surge)

Use a urine sample that has been in your bladder for at least 4 hours

Ensure that you use test sticks from the same box in a cycle (this will remove the effect of any variation in sensitivity of the test sticks)

In order to give you more tailored advice, we will require some more information regarding your situation so please call our careline at the number that is on the side of the box and mention reference number 001793672A. We'd be happy to help!