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A member asked:

My fetus measure 6.5 cm crl,13 weeks and 158 heart rate.how much the ultrasound can be off ?

A doctor has provided 1 answer
Dr. Asha Kamnani answered

5 to 7 days: Ultra sounds in the first trimester is pretty accurate.

Dr Maes agreed

Answered 7/9/2014

3.9k views

Thank

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Hello. I recently miscarried and in the ultrasound to detect a fetal heart tone it showed up that I have an anterior, subserosal leiomyoma that measures 29 x 24 x 36mm. I've been trying to do some reading about fibroids but am still at a loss. Is this som

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A member asked:

My baby has got a fetal heart rate of 79 bpm! I am 12 weeks along! the nurse practitioner did not schedule a follow up ultrasound! what do I do?

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6 weeks 3 days hCG 38, 519 and fetal heart rate 124 . Ultrasound said 6w 1d just want to make sure everything sounds good 4 miscarriages past 1 live?

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A member asked:

I had ultrasound appt today. Tech says 5 weeks 1 day but no fetal pole seen. Hcg today 4199. What are my chances. B4 had miscrg b4 5 weeks no heart beat

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A member asked:

What is the possibility of hearing fetal heart tones, 6 weeks after conception? With a hand held doppler only. Not an ultrasound.

3 doctors weighed in across 3 answers

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Ultrasound measured foetus as 6 weeks 2 days one full week after measuring 5 weeks 6 days (just sac). Heart rate 126 i think miscarriage is likely?
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