Old Wives Tales

So...I'm a very impatient person!  I am anxious to know the gender!  That being said, I know old wives tales realistically only have a 50/50 chance of being right, but...just for shits & giggles lets see what they say...

Mayan Table:

 

Month conceived: Age-Month Conceived

24-12 (December) = 12

Even # = BOY

 

Gypsy Formula:

 

Mom's age + Month Conceived

24 + 12 = 36

Even # = BOY

 

Chinese Chart:

 

Lunar month 11 & age 25 = BOY

 

Heartrate:

 

>140 = BOY

<140 = GIRL

 

Jellybean's heartrate = 182 = GIRL

 

Mathmatical Equation:

 

Mom's age + Mom's birth month + Month of conception (add each number seperately)

 

24 + 5 + 12 = 2 + 4 + 5 + 1 + 2 = 14 = Even # = GIRL