Has anyone ever heard of or tried the Ramzi's method of determining gender?? If so was it accurate?? P.S. This picture…

I did the baking soda thing and it came out boy and then went for a gender determination ultrasound and it was a boy. 3d- 4d ultrasound places do gender determination at 14 weeks

I did the Chinese calender it came out right my blood work at 13 weeks and my ultrasound at 20 too everything came bak the sender and a few of the old wise tales

I didn't get to the doctor until almost 9 weeks, this is the first and only scan I've had so far