Curious - Heart Rates compared to Sex of LO

SassyPants150

I was at a party last weekend where I was 1 of 4 pregnant women.  One has a due date two days before mine, one due next month, one in October.  The two that are due soon are both having boys and we were testing the heart rate old wives tale. 

For those of you who have found out the sex already...how did your LO's heart rate compare to the sex of the baby? Or those of you who are already mommies!