Helping couples since 1956. Triumph over infertility naturally. Stress and Infertility? Dr. Eugen Jonas Method® is 98% accurate. Infertility Contact Dr.Eugen Jonas Method® - Natural Conception Control™ Assisting online since 1998. Unleash the secrets within your fertility cycle. Gender Selection - Boy or Girl?. Gender Selection Contact Dr.Eugen Jonas Method® - Natural Conception Control™ Let your fertility cycles work for you from now on, the natural way. Use your fertility cycles to the maximum advantage. Avoid Miscarriages and Stillbirth. Miscarriage Stillbirth Contact Dr.Eugen Jonas Method® - Natural Conception Control™