There is no evidence, although the theory statements to be able to determine your baby's intercourse by as early as six months into a pregnancy, employing a 2nd ultrasound. The Ramzi paper has been faraway from the internet site, which at this time claims "regretably, Ramzi's method hasn't been verified https://babynubtheory11098.diowebhost.com/82957527/the-2-minute-rule-for-ramsi-theory