Ramzi theory

Anyone ever hear of the Ramzi Theory for gender prediction based on the placental location in the first trimester? If it's to the maternal right (left side of the picture) it's supposed to mean boy. If it's to the maternal left (right side of the picture) it's supposed to mean girl. Supposedly this theory is 97% correct! Just wondering if anyone else has ever checked theirs?? This is what mine looks like! I'm thinking it means boy! Any thoughts??