RESEARCHES


The Czechoslovakian doctor and scientist Dr. Eugen Jonas is the founder of the Natural Conception Control Method.
He began his work in 1956 and dedicated his life to the investigation and publication of woman's lunar cycle, a cycle that runs parallel to the biologic woman's fertility cycle. He discovered that a woman’s fertility correlates exactly to the phase of the moon at the time of her own birth. If the moon was full when she was born, she will fertile during the full moon. The biggest probability of conception is when the fertile days of both cycles coincide.


What astrological sign the moon is in at the time of conception determines the gender of the child. The female signs are Taurus, Cancer, Virgo, Scorpion, Capricorn and Pisces; when the moon is in one of these female signs a girl can be conceived. When the moon is in one of the
male signs of the zodiac- which are Aries, Gemini, Leo, Libra, Sagittarius and Aquarius- a boy can be conceived. The moon changes in its orbit approximately every 2 ½ days from one sign to another.
Another important factor in the determination of the child's gender is the exact time of fertilization of the female ovum.

It is known Dr. Jonas's Cosmobiological Method is 98% effective in the determination of child's gender provided that the time of conception is chosen when the moon is in the middle of the desired sign (male or female sign) during the woman's fertility cycle.

Dr. Eugen Jonas carried out 30,000 calculations in the Investigation Centre Astra , which was sponsored by the State, in Czechoslovakia. A commission from Budapest evaluated the results and the success rate was between 98% and 100%.

International medical magazines has published numerous articles about Dr. Jonas's researches. His work has been translated in many languages.
Nowadays throughout the world gynaecologists work with Dr.Eugen Jonas method successfully.