We just had our 20 7 days scan so you were being right! Every person else claimed Boy, but I understood it had been a girl! Thank you! The Ramzi paper is removed from the site, which at the moment claims "sad to say, Ramzi's method has not been confirmed https://ultrasound-gender-predict81099.blogtov.com/8252812/an-unbiased-view-of-early-gender-prediction