How to Know Baby gender With Ramzi Theory || Gender Prediction From Placenta Position.

How to Know Baby gender With Ramzi Theory || Gender Prediction From Placenta Position. The Ramzi theory is a strategy for using the location of the placenta during early pregnancy ultrasounds to predict the sex of a baby. Some people claim on online message boards that the method is as much as 97% reliable. Proponents refer to a study that involved a large number of ultrasounds. However, that study has not undergone peer review, and Dr. Saam Ramzi Ismail, who put his name to the theory, did not publish his research in a peer-reviewed major medical organization recognizes the theory as valid, and a 2010 study in a peer-reviewed journal disputes the notion that placental location correlates with sex. What is the Ramzi theory? The Ramzi theory argues that it is possible to detect indicators of sex before mid-pregnancy ultrasounds. Sex differentiation — The process by which embryos begin developing male or female structures — begins early in development, ​usually about 6 weeks into the pregnan