Anyone ever heard of this theory?

The Ramzi theory? I've had two boys. I threw up probably once a day then felt better but THIS little asshole 😂 I am sick as HELL all day it never goes away!!! I am craving more sweets which is odd since I'm a salty person. I can't tell since I'm only 7 weeks so belly looks low or medium height. I did the baking soda test it didn't fizz at all but I know that's just a fun test. Ultrasound yesterday showed a precious little blessing. Heartbeat was 141 but I was only 7 weeks! I'm wondering if it still could be a girl! ANYWAYS anyone that knows the Ramzi theory? Tell me your opinions please!! Probably another boy tho lol