is it a boy when the heart beat is always in the 140s or 150s rang?

my daughters is

most likely it will be a girl

not necessarily because I'm having a girl and hers always between 140-150

yayyy I hope it's a girl

it gives me hope still

not necessarily my daughter's heart is 143 to 16p

I'm having a boy and his heart rate is 153

I got a reading of 155 today on my heart monitor. everytime I go to the doctors appointment the rate is between them numbers

my son's is always 150s

I shall see in 17 days on what I'm having. I absolutely can not wait. I'm still going with boy.