HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

Is It Normal To Drop Baby's Heart Rate During Pregnancy?

I'm 15 weeks pregnant and I went to the doctor a few weeks ago and my baby had a heart rate of 157; when I went to get an ultrasound yesterday it was 137.. My question is, is it normal for their heart rate to drop like that? It has me a little worried.
Wed, 31 Dec 2014
Report Abuse
OBGYN 's  Response
Hi
This is perfectly normal .
Fetal hert rate varies with age.
It is around 90-110 at six weeks pregnancy.
Around 170 at 10 weeks pregnancy.
Then it gradually decreases being
Around 150-140 between 14-20 weeks of pregnancy.
The drop in Fetal heart rate with increasing gestational age that you have noticed in your baby is normal.
Also note that Fetal heart rate varies with activity during different times of a day.
I hope I have answered to your satisfaction.
I find this answer helpful
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 

Related questions you may be interested in


Loading Online Doctors....
Is It Normal To Drop Baby's Heart Rate During Pregnancy?

Hi This is perfectly normal . Fetal hert rate varies with age. It is around 90-110 at six weeks pregnancy. Around 170 at 10 weeks pregnancy. Then it gradually decreases being Around 150-140 between 14-20 weeks of pregnancy. The drop in Fetal heart rate with increasing gestational age that you have noticed in your baby is normal. Also note that Fetal heart rate varies with activity during different times of a day. I hope I have answered to your satisfaction.