Ramzi's Theory??

Kaiti

So I had a dating ultrasound today (I'm due September 9th!!). It was a transvaginal and according to Ramzi's Theory, I'm pretty sure that it will be a girl. The heart rate was 167 which also indicates a girl. We are really hoping for another girl (we have a daughter already.. she will be 1 year on Feb. 17), so I was wondering if somebody is familiar with this theory and could confirm this.

ALSO I know that no theory is 100% reliable, but its just for fun!! :-)