Get Virtual Care
For Businesses
About Us
A member asked:
How far along is a gestational sac measuring 13mm?
A doctor has provided 1 answer
I'd guess: Around 5 weeks as counted from the last menstrual period, but gestational sac size varies widely and is not a very good measure of gestational age.
Answered 4/15/2020
4.6k views
Thank
Related Questions
A member asked:
Gestational sac measuring 2 mm u/s shows 4 weeks but i was 4.5 days. Bloodwork done in 5w3d first hcg6500 and 5w5d second 9994 after 47hr.Normal?
A doctor has provided 1 answer
A member asked:
Could gestational sac measure small due to dehydration? The baby is measuring normal with a normal hb but the sac is measuring almost 2 weeks behind.
A doctor has provided 1 answer
A member asked:
My fetus is measuring 7 weeks but gestational sac is 1 week behind. Is that bad? Heartbeat is 140bpm. Is there anything i can do to help it grow?
2 doctors weighed in across 2 answers
A member asked:
Hello,Why is my gestational sac measuring 11mm And says I am 5weeks and 2days pregnant While Lmp says I am 5weeks 3 days pregnant?
A doctor has provided 1 answer
A member asked:
9 w pregnant. Baby measuring 9 weeks but gestational sac measuring 2 weeks behind. Good heartbeat 170s. Is this a problem?
A doctor has provided 1 answer
People also searched for:
How far along am i? Today i had my first ultrasound and my doctor said that my gestational sac is measuring 5 weeks 0 days. Does this mean that i'm 7 weeks pregnant or 5 weeks pregnant?
A gestational sac measuring 12.37mm is I how many weeks approximately? I thought I was 5 weeks 2 days.
Gestational sac measuring two weeks smaller than baby. Baby measuring normal for dates and hb is good. Why is the sac so small and is this a bad sign?
Gestational sac measuring 12.37mm and no yolk. Is this a blighten ovum?
Gestational sac 8w2d & foetus 6w4d measuring different weeks of baby growth. Which one is accurate?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
