Boy or girl?! Ramzi theory and heart rate

Jennifer • Mom to Baby #1 born 8-2-16. Actively trying for Baby #2!
Transvaginal ultrasound taken at 9 weeks. Heart rate was 176 bpm! 
Love to hear what you ladies think. We are hoping for a boy! I haven't had any nausea and been craving mostly savory/spicy/sour but the high heart rate is throwing me off!!! 

Vote below to see results!