Which side is my placenta on?

I had my first ultrasound today and baby measures 8 weeks 5 days. I have been fascinated by the Ramzi method to help predict gender. This was a vaginal ultrasound so if the placenta is on the right, it should be a boy, and a girl if on the left. Problem is, I def have no clue what I'm looking for with a placenta! So what say you, Glow gals? Anyone have any knowledge of what side it's on or what I should be looking for? Or baby gender predictions? Thank you !!​