Ramzi theory anyone??

Cheyanne • Boy 3 💙girl 1💜expecting #3 march 2020

Ultrasound taken at 7w2d. Transvaginal ultrasound. Heart rate was 144-147. Keeping gender suprise till birth but thinking its gonna be a girl judging by high heart rate and extreme morning sickness if i compare it to my last girl pregnancy:( really want a boy though.