Blood tests and ultrasounds are concrete, scientific strategies to learn the sex of one's newborn, but there are several myths and aged wives' tales that supposedly provide different routes. A person such method is known as the Ramzi theory. Verywell Loved ones's content is for informational and academic purposes only. https://12-week-gender-prediction76543.blogofoto.com/58435811/a-secret-weapon-for-ramzi-gender-theory