A MOTHER SOMEDAY…JUST NOT TODAY. Fertility is a genetically predetermined situation and starts to decrease in your 20s and the decline accelerates during your 30s. The most important thing for eggs is time. Ovarian aging occurs before women notice any changes to their menstrual cycles. What time is it on your biological clock right now and how much battery life do you have left? Gain freedom to extend the battery life of your biological clock and turn it back, to some extent.