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What Is The Result Of Ultrasound For Due Date In Polyhydramnios
I have polyhydramnios, the baby measures three weeks ahead on ultrasound and baby has fluid around its heart. Are any of these related?
An ultraound, also known as a sonogram, is a painless and relatively inexpensive imaging test that utilizes sound waves instead of ionizing radiation. There are no side effects. Ultrasound can give us two-dimensional, and in some applications three-dimensional, images of structures and organs in virtually any part of the body. In addition to diagnostic uses, such as evaluating abnormalities in the abdomen, pelvis, and breast, ultrasounds are commonly used to guide needle and catheter placement in a variety of surgical ...Read more
If my estimated conception date is june 19th based on the sonogram due date, what is the likelihood of that being a result of sex on june 9th?
Ultrasound done jan 9 said 15 wks 5 d with due date June 28. Is it possible to have conceived from sex oct 14/15?
Online calculator: Use a reverse due date calculator for free online and this will be easy for you to find out. Simply type in your due date and the conception date will be calculated for you. ...Read more
Is a 8wks ultrasound accurate? It was suppose to be 10wks due date 7/13/15 but after U/S . it was 8 wks..and when did I conceive Due date?? 07/27/2015
Highly accurate: First trimester US based on CRL is accurate to +/- 2-3 days if done correctly. Your assumed 10 weeks/ EDD 7/13/15 is almost certainly incorrect. Conception is likely around November 3 2014, but this is just a calculated guess. Good wishes. ...Read more
Best on earlier u/s: Ultrasounds use composite data obtained during the exam to determine an EDD (estimated date of delivery). This date will also have a +/- number of days giving an accuracy range. First trimester ultrasounds are accurate to within about a week, second trimesters estimates are accurate within about 2 weeks, and third trimester scans about 3 weeks. ...Read more
What changes a due date by 4 days? Original due date was based on LMP only and then changed to 4 days earlier after 12wk ultrasound. U/s this precise?
Same date : A four day difference is mathematically speaking no difference. You are within the margin of error of a sono machine. A due date simply marks the gestational age if 40 weeks. In this case either date is appropriate. You and your doctor can choose which to go by. Ask your doctor why he or she chose one over the other. ...Read more
My LMP was 5/25 and slept with partner 1 on 5/11 and partner 2 on 6/9. Ultrasounds at 8, 9, 12, 18, 28 weeks show due date of march 1. Could p1 be dad
I had sex on Nov. 22, 2014. She went to the DR. And he did an ultrasound and told her the due date was Sep. 16, 2015. What's the possibility it's mine?
It depends: It depends on what was measured and when. Very early, the sac diameter is accurate to ±5 to 7 days. Later, a measurement called the 'Crown-Rump-Length' at 7 to 10 weeks of gestation is the accurate to ±3 days. After 10 weeks, the accuracy of the CRL falls slightly with a margin of error of ±5 days at 10 to 14 weeks. ...Read more
All : All if those can calculated after obtaining the gestational age. ...Read more
Around Sept. 24th: You probably conceived around september 24th, plus or minus a week. Good luck. ...Read more
US: Evidence suggests that, in the first 20 weeks of pregnancy, due dates generated by the first ultrasound may the most accurate tool for predicting your baby's birth by calculating out the 9 month gestation. But ultrasound due dates have a margin of error of roughly 1.2 weeks, so drs will usually keep the original due date (from your last menstrual period date) if the ultrasound due date is close. ...Read more
Depends: On how good the measurements were, how your baby's growth is. In a very average sized baby with good measurements, it's pretty accurate. Was it fairly close to your clinical/lmp date. ...Read more
Ultrasound dating: It depends on the timing of ultrasound. First trimester ultrasound is accurate within 5-7 days. 2nd trimester ultrasound has accuracy of +/_ 2 weeks. Lmp dating also assumes a 28 day cycle. There is no test that can date conception more accurately than a 1 week window. Due date is based on lmp unless us off by more than 1 week 1st trimester or 2 weeks in 2nd. ...Read moreSee 2 more doctor answers
My due date from my LMP is 2/15/14. My due date from my 10week ultrasound is 2/16/14. When did i conceive?
Around May 26: You would have conceived around may 26th, to within about a week. Good luck. ...Read more
If a baby is measuring 4 days bigger on an ultrasound but the doctor didn't change the due date what does that mean?
I had a scan ultrasound giving me a due date of 2nd august 2013, could I have conceived from intercourse on 13th october 2012?
Yes: That's within 1 week of the estimated date form october 9. ...Read more
5wk 4 day ultrasound vaginally, given the due date january 15th. Is that due date accurate? Given conceiving date 4-19/ 4-25.
Yes: Those numbers sound fine. Life is not exact, so all numbers are estimates. Those numbers match up fine. Most babies are not born exactly on their due dates. ...Read more
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