Placenta placement/Gender prediction. Huh?!?

[xoDucky]

Ok...soooo

My sister has suckered me into all of these silly sex predictions that are just for fun, and the result of every single one so far has been a girl. So the newest one we found is bugging the crap out of me because I don't understand it: the placement of your placenta predicts baby's sex. You have to use a transvaginal ultrasound taken before you're 10 weeks. Something like if the placenta is on the left, it's a girl. On the right is a boy. And somehow the cervix position factors in...? I'm so confused! On top of that, I don't know what I'm looking at in my ultrasound. Does anyone know this one??? If so, could you help me read my ultrasounds? I understand they're just for fun, but I have to figure this one out or its going to bug me

 

[nixm]

Can't help with that but would also like to know What other prediction theories have you done?

 

[nixm]

So I ggl'd it quickly . Looks like it's called ramzi's theory. There seems to be a lot of room for error if you don't ask the tech which side is left and right as they can flip the image. But here is a pic that explains it if it wasn't flipped.

 

[tryn4]

It's all bull but fun! A lot of ppl believe in ramzi theory but I don't.