Fetal Heart Rate And Gender. The study did find a relationship between the babys heart rate and gestational age weeks of pregnancy. After measuring 10000 fetal heart rates and following up to find out the babys gender at birth it was clear that there was no correlation between the babys heart rate at any point throughout pregnancy with the babys sex. My sons heart rate was 138 and daughter was 152. Nikolaos Zacharias answered 26 years experience Maternal-Fetal Medicine.
This will likely happen when you go in for an ultrasound but can happen sooner if your doctor measures your babys heart rate with a doppler at an earlier visit. Fetal heart rate and gender Fetal heart rate monitoring affects the lives of millions of women and infants every year in the United States alone. My sons heart rate was 138 and daughter was 152. How far is this true. Heart rate differences in gender have been studied through childhood and adulthood. But this has nothing to do with the sex of your baby.
My baby was a girl at 165 a girl.
If the babys heart rate is over 140 beats per minute then you are having a girl. I have heard that fetal heart rate bear a relation with the gender of the baby. A heart rate under 140. This theory states that if the fetal heart rate is above 140 beats per minute BPM then the baby is more likely to be a girl. A fetal heart rate of 140 bpm beats per minute or higher indicates that you are carrying a baby girl. However this is purely an old wives tale and the heartbeat cannot predict the gender of the baby.