We recommend a free online tool by Astro.com (Astrodienst) that instantly calculates your most fertile days according to the lunar cycle fertility methods researched by Dr. Jonas.
Click the link below and select the last option in the pull-down menu: Lunar Phases Fertility Calendar. Instead of Astromap World it should then read “Lunar Phases Fertility Calendar” and click the blue button to show the chart.
In case your birth information is not yet entered beforehand, it will be asked to enter it.
Determine the periods of maximum fertility to enhance the possibility of getting pregnant
Once upon a time…. there was a Czechoslovakian psychiatrist and astrologer, Dr. Eugen Jonas, who (re)discovered that there seemed to be a connection between the position of the Sun to the Moon in a woman’s chart and when she was truly fertile.
The moment (once in a month) when the Moon is at the exact distance from the Sun as it was at one’s birth is the key to lunar cycle fertility.
According to Dr. Eugen Jonas, this is also the moment of maximum fertility. If this moment also falls at the time of your estimate ovulation, we are pretty shure you will conceive, though there is anecdotal evidence that the lunar phase angle returns overpowers the menstrual cycle and that you CAN get pregnant by having intercourse during menses!
Practically, you have to look at your natal chart and count the distance between the Sun and Moon (also called the luminaries) in a counterclockwise direction and always starting from the position of the Sun.