No.
As the old wives' tale has it, if your unborn baby's heart rate is higher, above 140 beats per minute, that means you're carrying a girl. A lower heart rate below 140 bpm means you're having a boy. It's hard to resist such an easy test, and ever so tempting to over-analyze the pitter patter of that tiny heart. In early pregnancy, the reassuring sound of that heartbeat is just about the only thing we've got to show a baby's even there. But don't get your hopes up, or have your hopes dashed, based on your baby's heart rate, because it has absolutely nothing to do with what your baby has between its legs. This particular old wives' tale was found to be completely false by a medical study 20 years ago. Another medical study in 2006 confirms that fetal heart rate has nothing to do with the baby's sex. Here is more about it.
http://www.in-gender.com/Gender-Prediction/Fetal-Heart-Rate.aspx
no
You cannot tell a baby's sex by its heartbeat. However, an ultrasound can show sex by 6 months.
Pretty good. Early in pregnancy the average heart rate is 163. In later pregnancy between 110 and 150 is normal but it can still rise and fall with exercise.
girl
No, the heartbeat of a baby in the first trimester does not indicate the baby's gender. The sex of the baby is determined by the chromosomes inherited from the parents. A fetal ultrasound is typically used to determine the baby's gender.
Oh you can't tell it that way. You need to do a ultrasound for that so they can see. You can't just truest the heartbeat.
Baby's Heartbeat was created in 1969.
No the pregnancy test lone will not tell you the sex of the baby.
It is possible but not always accurate. No, the strength of the heartbeat depends which way the baby is laying in the uterus.
Have what ? sex? a baby?
No
The baby's genitals aren't developed enough to tell yet.