Discovered in the 19th century by Dr. Wilhem Fliess, the concept revolves around humans having two biorhythms that affect the human when they are born. Other studies revealed that there are three main biorhythms that are also called cycles: the physical cycle, the emotional cycle, and the intellectual cycle. Each biorhythm cycle has a particular function and a life cycle. Physical biorhythms complete a cycle in 23 days. Emotional biorhythms complete a cycle every 28 days and intellectual biorhythms last 33 days. At each midpoint and end point, they return to the zero point and thus change polarity. When the cycle changes polarity, it is called a transition or critical day. The physical cycle is said to be dominant in males. During this period, it regulates strength, stamina, sex drive, stamina, initiative, metabolic rate, and recovery from illness. Surgery should be avoided during this time, as recovery takes longer. However, the emotional cycle predominated in women. Regulates emotions, feelings, mood, sensitivity, sexuality, fantasy and affections. Intellectual then regulates alertness, mental action, sense of direction, and decision-making.

So how does it relate to gender selection?

These cycles affect the hormonal secretions of the woman and influence the gender of the child. The results of studies conducted by medical experts concluded that biorhythms could affect the acidity of the vaginal environment. When the vaginal environment is more acidic, the egg will attract sperm containing the X chromosome. On the other hand, if the vaginal environment is more alkaline, the egg will most likely attract sperm containing the Y chromosome. The combination of biorhythms influence the alkalinity or acidity of the vagina that allows the passage of the Y chromosome and the X chromosome. Biorhythms also take into account the electromagnetism of the ovum. Electromagnetism in the egg facilitates the passage of Y sperm and x sperm.

Doctors provide formulas in which you can use them to conceive the sex of your choice. By using these formulas, women can possibly know the day that can be seen on the calendar by knowing the sex they want to conceive. The success rate that can be offered can be as high as 95%. To help you further, read the guide to conceiving a boy. Provides you with easy-to-understand materials and painless procedures. You can also read the guide How to choose the gender of your baby.