Ramzi theory! For fun!

Maggie
I just learned about the Ramzi theory and I'm interested if any one knew how to read the ultrasound photos based on it. (I'm not exactly sure) the first photo on top 
 Was taken transvaginally at 7 weeks, the second was taken abdominally at 8 weeks and 5 days! Any input is appreciated, this is all very interesting to me!