No side effects: No hormones
On average a woman can become
pregnant on six days per menstruation cycle – five days before
ovulation and on the day of ovulation.
In order not to become
pregnant in this relatively short period of time, many women accept day
in, day out considerable impairments of their well-being, they put a
heavy strain on their health and their sex life with contraceptive
measures.
Does it have to be that way? We say: no!
99.3 percent effective
The fertility computer takes your basal body temperature (BBT)with the most advanced temperature sensor (1/100 degrees accurate) every day when you wake up and automatically compares it with its biomathematical forecasting software and stored information on hundreds of thousands of cycles of other women to accurately determine, analyze and display your individual cycle. This is why the intelligent fertility computer is one of the most effective birth control methods in the world. It is 99.3% effective right from the start. Regardless of whether you prefer the stationary Lady-Comp or the mobile pearly, a Pearl Index of 0.7 means that this 100-percent natural birth control method is 99.3 percent safe and effective. Scientific proven.
What is the Pearl Index?
In the
medical field, the Pearl Index is used to report the effectiveness of a
certain birth control method. As an example: if 100 women use a
particular birth control method for one year and one woman becomes
pregnant, the Pearl Index of this method is 1.0. Birth control pills
have a Pearl Index between 0.1 and 0.9, diaphragms range from 1 to
3.
With a Pearl Index of 0.7, the fertility computers of Valley Electronics
are the leader in natural contraception and family planning.
How It Works
Our fertility computers are programmed to
accurately determine and display the time of ovulation in the female
body. Ovulation causes a slight, but noticeable rise in body
temperature. When you measure your temperature with the sensor for 5-60
seconds orally every morning before you get up, the fertility computer
evaluates the data and quickly recognizes your individual fertility
pattern.
If you are fertile the computer will display a red light
and if you are safe the computer will show you a green light. The
display is reliable and valid for the next 24 hours.



