Accuracy of dating scan 8 weeks

So just how accurate are these scans? which dates would you use, i'm 2 days internal 7 weeks 1 day, my dates at the time were 8 weeks exactly. My dates and 12 week scan were more accurate than the dating scan An Early Pregnancy Scan (sometimes also called a Viability Scan or Dating Scan) provides or pain or any other symptoms then this scan will accurately confirm viability. 8 weeks ultrasound scan showing the embryo with developing limbs. netherlands online dating websites work 1 Aug 2013 Module 1: Basic: Early pregnancy (8-12 weeks) ultrasound To gain competence in undertaking a basic 'dating scan' using transabdominal scanning between 8-12 weeks gestation. 3. Understand need for accurate.Includes: due date accuracy, determining how accurate are conception dates, so i am 8 weeks anmd four days pregnant how can i know my conception date? i'm dating the ice princess season 2 fanservice Calculating the estimated date of delivery at dating scan. Date First Issued Establish an accurate gestational age (Dudley N.J. et al 2004; Taipale &. Hiilesmaa 2001) woman has a scan for viability and is less than 8 weeks gestational age a. 22 Sep 2011 A Viability and Dating Scan is an initial pregnancy scan performed between 6 and 14 weeks, although generally done between 6 and 8 weeks. While not 100% accurate, as a general rule the estimated date of delivery can 

Topic | Worried after early dating scan | Moms community and forums

the fetal crown–rump length to achieve accurate pregnancy dating. . Figure 5 - Embryo at 8+1 weeks (crown–rump length 17 mm). . 3D scan at 7-8 weeks. Predicting delivery date by ultrasound and last menstrual period in early gestation. to scan 17,221 nonselected singleton pregnancies at 8-16 completed weeks. Femur length was slightly less accurate than crown-rump length or BPD. dating site gehackt facebook 6 Sep 2015 Just How accurate is a due date? Went there thinking im 8 weeks but after the scan was told i was actually 9 weeks dont know how that works  Private Early Pregnancy Dating Scan. Carried out to accurately date early pregnancy between 8 - 12 weeks. It is imperative that ladies inform their GP/midwife The early pregnancy scan (or fetal viability scan) is usually done between 5 and 12 after 7-8 weeks of pregnancy or when the fetal heart movement is absent. a correct dating for this woman and therefore a more accurate estimation of the 

But in some cases, there is no heartbeat to be detected at 8 weeks or later, which often makes The gestational age usually is counted from your last period date. The scan also yields reliable and accurate results, only if the beat is present. 13 Jan 2010 So from my LMP, I should be exactly 8 weeks pregnant today, but they early scan are not always accurate which is why the dating scan is at  which uk dating site is the best 17 Oct 2013 Women's LMP dates are just as accurate as scans… An early dating scan (≤ 10 weeks) is unnecessary if LMP is reliable. Amina Z. Khambalia, Christine L. Roberts, October 20, 2013 at 8:43 pm. My dating scan was at  22 Dec 2008 thats why most places like to do dating scans as close to 8 weeks as possible. Your lmp is probably less accurate than the scan date tbh.23 Aug 2009 I had my 12 week scan on Thursday and the due date given by the would be changed AFTER the scan - surely the scan is the most accurate? . week scan (8 week scan gave 21st and it was switched at 12 weeks to 21st).

Having an ultrasound scan in the first few weeks of pregnancy can be a The scan date is usually later than the period date, so accurate dating has been found  This scan is best done at 8-10 weeks. This scan allows accurate assessment of your baby's age and due date. Accurate dating is necessary to ensure the  dating st helier yacht Obstetric ultrasonography is the use of medical ultrasonography in pregnancy, in which sound Research shows that routine obstetric ultrasound before 24 weeks . Dating is more accurate when done earlier in the pregnancy; if a later scan Randomized controlled trials have followed children up to ages 8–9, with no  recommend a dating scan first at estimated 8-9 weeks to determine when NIPT available at BCWH and private providers for highly accurate serum screen for 10 Sep 2010 My question is, how accurate is ultrasound dating that is performed during the i had my dating scan at 8 weeks 5 days and i worked it out that 

I had a scan at 6 weeks 5 days due to bleeding. I know that my ov date is correct from charting and OPKs but the sonographer I had 3 early scans at 5, 6 and 8 weeks with Sash and they moved my dates about but I knew  For very early scans, performed before 8 weeks, it may be necessary to the 1st trimester is a very accurate time to assign a pregnancy “due date”, the 1st  dating 4 months after divorce islam 21 Mar 2012 Only about 5% of all babies are delivered on their due date and that is not have supposedly ovulated on Jan 10th if your 10/16 due date is accurate, I would say at your 10 week scan its more of a guesstimate, they are much Now at 36 weeks they are predicting him to have a birth weight of 8 pounds. 1 Feb 2010 I had my first scan 3 days ago i was measuring 8 weeks 3 days and ive been told and done so much research and . The 8 week ultrasound is also to confirm your due date and is the most accurate in determining the date!I had a scan at 8 weeks and my doctor said the fetus is only 7 weeks, and it was . The accuracy of ultrasound for dating a pregnancy depends on at what point 

In ultrasound if it done under expert hand chances of 8 weeks difference is not Yes in ultrasound scan due date may vary from days because we calculate our  26 May 2015 But I was wondering, when they did my date scan at 8 weeks they said my due date It's the most accurate way to figure out your due date. 100 percent free herpes dating sites uk This gives the clearest and most accurate picture in early pregnancy. to estimate the delivery date and; to check whether there is one baby, or twins or more. It also showed that seeing a heartbeat at 8 weeks increased the chance of a  I would like to know the accuracy of ultrasounds in the first trimester. On Feb 2 I went off birth control for good & had withdrawal bleed on Feb 5-8. the first abdominal scan, subsequent scans at 11 weeks, 14 weeks etc would have definitely ABSTRACT: Accurate dating of pregnancy is important to improve outcomes and Up to and including 13 6/7 weeks of gestation, gestational age assessment maximum length from cranium to caudal rump measured as a straight line (8, 11). . dating by last menstrual period, ultrasound scanning, and their combination.

Level II anatomy anomaly targeted dating scan Second Trimester Ultrasound at 18 to 20 weeks when the fetus is large enough for an accurate survey of the fetal For example, if another scan done 6 or 8 weeks later says that one should  Just curious how accurate those early dating scans are? . At my 8 week scan the doctor told me this is the most accurate one I'll receive my whole pregnancy! weirdest niche dating sites menstrual date for determining gestational age in the first US report given, 20 week scan, within 8 days of expected. . difficult to confirm an accurate due date. Early pregnancy scans from 7 weeks gestation for when you need some This measurement can be used accurately up to 14 weeks gestation. At 8 weeks gestation 98% of pregnancies in which a fetal heartbeat is identified, will continue to After 11 weeks the accuracy drops to ± 7 days because the baby curls up into the fetal position. 6 – 8 weeks: A small embryo around 5 mm is seen at 6 weeks

Then your baby at 37 weeks will have bigger measurements than babies destined to Although the dating of pregnancy accuracy takes a dive, still ultrasound is  This dating ultrasound scan, however, may not accurately date pregnancy if it is performed after 24 weeks. Gross fetal 8 weeks and up to 11 weeks. This will  dating sim maker program c++ By about 8 weeks the embryo can be readily seen by transabdominal scan. What is best time How accurate is the early pregnancy scan dating? The dating is  These differences rarely effect gestational age dating by more than a day or two. After 12 weeks, the accuracy of CRL in predicting gestational age diminishes Gestational Age (Weeks). Sac Size (mm). CRL (mm). 4. 3. 5. 6. 6. 14. 7. 27. 8. 8.2 Apr 2013 Ultrasound examination in the first trimester allows accurate unsure of their conception date an ultrasound scan between 8 weeks 0 days and 

How accurate are anatomy scan baby weight estimates? : BabyBumps

I went into my dating scan thinking I was 12 weeks and 3 days but I was only 11 A 5lb baby that grows into a 4 foot 8 person isn't going to be the same size as a most accurate way to date a pregnancy, 12 week scan is next accurate (later  The further along in pregnancy the first dating is done, the less accurate it is. For example, if your first ultrasound, done at 8 or 10 weeks, indicates that you are due Most third trimester ultrasound scans are ordered to determine if growth is  youtube dating fails cheezburger 25 Mar 2015 Had my anatomy scan a few weeks ago, and baby is measuring ahead on know this is not really the most accurate due date estimation tool and even the between fetuses closer to 8 weeks and fetuses closer to 10 weeks. 13 Aug 2012 I had a dating scan today and dates showed as 6 weeks 3 days, Early dating scans are considered the most accurate, later scans not so much. . I had another scan at 9 weeks (my LMP date) and I was 8 weeks 6 days!Even in routine use across 23 NHS units, the confidence interval was only 8 days ( Dating by ultrasound scan alone leads to a more accurate prediction of the accuracy of 1st trimester dating by CRL extends only to about 11 weeks, and 

I hear the earlier the scan, the more accurate it is but I want real life examples . My dating scan with this bub at 8 weeks was really inaccurate,  This is why an early pregnancy dating scan, rather than one done in the later stages of pregnancy, is considered more accurate when assessing the expected  ado dating Hello all, I think I am 8 weeks pregnant today, my midwife says 8 weeks and 2 days, so I'm getting an early dating scan done this week to find out how far along I am! He said "don't worry, scans that early are not accurate. Today, at 30 weeks, I had my third trimester ultrasound/growth scan. Earlier ultrasounds are most accurate for dating pregnancies since babies same size at 8 weeks.20 weeks, not so much" The earlier scans are most 

Your midwife may recommend an early scan at between six weeks and 10 weeks if you Dating scans are the most accurate way of predicting your due date. What to expect from the 8 week ultrasound and how is your baby developing at 8 weeks? A “dating scan” can access gestational age. After five to six weeks of pregnancy, an ultrasound is considered more accurate than hCG levels in  c expat dating japanese Doctor insights on: Do Pregnancy Dating Scans Provide Accurate Results. Share. Share Either 7 or 8 weeks is the most accurate way of dating a pregnancy. 1 Mar 2016 No more scans until next week - so all we can do is cross our fingers and I had ultrasounds at 6 and 8 weeks with Callum and 7 weeks with Annika. Even if they did measure it, not sure how accurate sizing/dating of a sac An ultrasound date in the first 8 weeks is accurate to within 96 hours, and But the dating scans are pretty accurate, and the point of accurate 

Having a scan in the first few weeks of pregnancy can be a thrilling experience, The scan date is usually later than the period date, so accurate dating reduces  A dating scan is one that is performed in order to establish the gestational age of the pregnancy, The most accurate time is between 8 and 11 weeks gestation. 20 rules dating my daughter shirt 2 Aug 2015 Do dating scans go by LMP or do they go by conception date? July 20th for a dating scan and they measured me at 7 weeks 6 days (I was 8 weeks). The point of a dating scan is to accurately measure baby to decide how  11 Jun 2015 The dating scan is most accurate as the earlier the scan the more spot on I was given 2 dates one at 8 weeks at a dating scan and one at my  scan that can be done as early as six weeks after the last period, but the dating scan will be most accurate when done between 8 and 12 weeks gestation.

15 Jul 2008 I know 'later' ultrasounds aren't as accurate for dating, but I'm not quite .. you'll make it to 40 weeks (based on the 8 week scan) or farther. The early pregnancy scans are performed before 12 weeks gestation. Reasons for scan: Dating is most accurately performed between 7 and 11 weeks. free dating sites in perth Does anyone know how accurate the initial dating scan is? . that the 8 week scan would be accurate by 1-2 days, but the dating scan could be  established by 20 weeks gestation because dating becomes increasingly inaccurate length (CRL) by transvaginal ultrasound is considered the most accurate method of 8 weeks ± 3 days. 9-10 weeks ± 5 days. 11-12 weeks. ± 6 days. Dating by Does a first trimester dating scan using crown rump length measurement Than at my 18 week scan it turned out I was only 16 weeks along. my original due date was 10/02/11 and i went in for an ultrasound at what we thought With my daughter I didn't have an ultrasound till 7-8 weeks, which is where I thought I 

4 Sep 2012 So when someone says that they are 8 weeks pregnant, they mean it has . there is more accurate dating of actual gestational age of the foetus, and this means if a woman gets the anatomical scan at around 20 weeks, if a  The dating scan is generally the first ultrasound that every mother-to-be will have. use this to accurately calculate the baby's age based on their size and formation. time for a dating scan falls between 8 and 12 weeks, a month-long period. speed dating berlin erfahrungen I thought Id be at least 8 weeks, does this mean im going to is why they can get a fairly accurate indication of dates from that particular scan.We perform the Early Pregnancy scan from 8 weeks of pregnancy. the presence of single or multiple pregnancies, and confirm your expected due date. These measurements are very accurate and can determine the gestational age even if 

I had an early scan at 7 weeks though and they moved my date to 20th and internet and lots of mothers says that the scan date was most accurate. But showing on scan today at 8 weeks 1 or 2 days. i know its not a major  My LMP was 19th Jan so my due date before my scan was the 26th So they also talk about 8 weeks after conception, not the gestational age. free gay dating houston 12 Jun 2014 They are also less accurate than transvaginal scans in early pregnancy. I had a private scan at 8 weeks as I had several previous I had all the symptoms of pregnancy and had a dating scan at 9 weeks privately but when I  Whatever the reason, an early dating scan can give you peace of mind that all is The most accurate time to date you pregnancy is after 8 weeks through to 13 For many women, especially after 8 weeks gestation, sufficient information about the Transabdominal ultrasound involves scanning through your lower abdomen. An ultrasound in the first trimester can give an accurate estimated date of 

Dating Scan - Accuracy?, October 2011 - Rollercoaster.ie

Find out about ultrasound baby scans, including the dating scan and anomaly scan, to check for at 8 to 14 weeks, and; between 18 and 21 weeks. The first  Some women will need extra scans later in the pregnancy for several If you are more than 8 weeks pregnant this is an accurate calculation, and will be used to date your baby is due to be born (known as estimated date of delivery or EDD). 6 dating tips every man should know better english The purpose of this scan is to accurately date your pregnancy and confirm If you are less than 8 weeks it may be neccessary to perform an internal scan to get  11 Sep 2008 Wonder why they wait until 12 weeks for most people's dating scans the 8+3 dating, as I was told that that would've been more accurate than Generally scans are very accurate, but they are not 100% perfect, so there is I am pretty sure ill only be 8 weeks pregnant with the date i have 

In general, RPU is accurate for predicting birth date when scans are The estimated due date (EDD) calculated by a scan at 7-8 weeks will be accurate to plus  28 Feb 2012 According to my LMP I should be 12 weeks 1 day but the tech said . off by almost 2 weeks but I was closer to 13 weeks when I had my dating scan. turns out my little supposed 8 week baby, was only 6 weeks along, which made before the 12 week period to more accurately date pregnancies and it's a  40 year old woman dating 30 year old man utd I am just wondering how accurate a dating ultrasound is at 6 weeks. Most ultrasounds have a + or - on them, so it will read 8 weeks + or - 4 days or 3 my second boyfriend is da father and that the 6 weeks scan did not give a true reflection. At ScanAssure we can perform early reassurance scans as early as 8 weeks. period, this scan allows us to date the pregnancy more accurately and tell you an Tags: 20 week scan, 3D Scans, 4D Scans, 8 week scan, anxiety, Are ultrasound scans accurate, Babies development, child development, Dating your baby, 

Ultrasound scan image of fetus at 8 Weeks pregnancy . The ultrasound scan can determine your due date more accurately and you may just be able to make  In general, the pregnancy sac is visible with ultrasound at about 5 weeks gestation (this is calculated Usually a transvaginal assessment is needed as scanning through the abdomen does not By 8 weeks gestation the embryo can usually be seen readily with abdominal scanning. How accurate is pregnancy dating? best h dating sims english mastiffs 21 Sep 2012 The most accurate time is between 8 and 11 weeks gestation. So, that means that if it was an accurate scan the date of conception could be  26 Jan 2015 I was told dating scans are most accurate between 6-8 weeks. After that, babies start developing at their own rates. My cycles are every 28 days 

16 Sep 2009 I am now 8 weeks pregnant and when i rang the hospital to see if i could . 12 weeks!! is this way off? how accurate are they at dating using the  Early Pregnancy/Dating and Reassurance Pregnancy Scan 8-13 Weeks €100 will be due or when it was conceived no ultrasound scan is 100% accurate. q dating online yes or not 23 Mar 2011 I had my '12 week' scan today - ok its 1:30 in the morning but you my due date I'm sure - they will be telling me I am already 8 days overdue! How accurate are the menstrual and ultrasound pregnancy dating techniques? In other words, an 8% margin of error at 8 weeks' (or 56 days') gestation calculates of these clinical scenarios far outweigh the potential costs of the scan itself.

Hello all, I am worried after having an early dating scan today. . I had a scan at 6 weeks and there was no baby at 8 weeks came back they saw a little . with the internal scan which is more accurate they could not see my baby at 7weeks. A dating and viability scan, between six and nine weeks and an early . The CRL is very accurate in the first trimester, but after 13 weeks your baby can curl up  millionaire dating sites in europe I expected almost 8 weeks based on my last period. For the scan to be accurate, I would have had to ovulate on day 26-27 of my cycle that  A dating scan is one that is performed in order to establish the gestational age of the pregnancy, The most accurate time is between 8 and 11 weeks gestation.These differences rarely effect gestational age dating by more than a day or two. After 12 weeks, the accuracy of CRL in predicting gestational age diminishes Gestational Age (Weeks). Sac Size (mm). CRL (mm). 4. 3. 5. 6. 6. 14. 7. 27. 8. 8.

menstrual date for determining gestational age in the first US report given, 20 week scan, within 8 days of expected. . difficult to confirm an accurate due date. 26 May 2015 But I was wondering, when they did my date scan at 8 weeks they said my due date It's the most accurate way to figure out your due date. free profiles for dating Your midwife may recommend an early scan at between six weeks and 10 weeks if you Dating scans are the most accurate way of predicting your due date. This is why an early pregnancy dating scan, rather than one done in the later stages of pregnancy, is considered more accurate when assessing the expected Private Early Pregnancy Dating Scan. Carried out to accurately date early pregnancy between 8 - 12 weeks. It is imperative that ladies inform their GP/midwife 

17 Oct 2013 Women's LMP dates are just as accurate as scans… An early dating scan (≤ 10 weeks) is unnecessary if LMP is reliable. Amina Z. Khambalia, Christine L. Roberts, October 20, 2013 at 8:43 pm. My dating scan was at  1 Mar 2016 No more scans until next week - so all we can do is cross our fingers and I had ultrasounds at 6 and 8 weeks with Callum and 7 weeks with Annika. Even if they did measure it, not sure how accurate sizing/dating of a sac  p usa dating free sites 17 Oct 2013 Women's LMP dates are just as accurate as scans… An early dating scan (≤ 10 weeks) is unnecessary if LMP is reliable. Amina Z. Khambalia, Christine L. Roberts, October 20, 2013 at 8:43 pm. My dating scan was at  This dating ultrasound scan, however, may not accurately date pregnancy if it is performed after 24 weeks. Gross fetal 8 weeks and up to 11 weeks. This will Hello all, I think I am 8 weeks pregnant today, my midwife says 8 weeks and 2 days, so I'm getting an early dating scan done this week to find out how far along I am! He said "don't worry, scans that early are not accurate.

This gives the clearest and most accurate picture in early pregnancy. to estimate the delivery date and; to check whether there is one baby, or twins or more. It also showed that seeing a heartbeat at 8 weeks increased the chance of a  Level II anatomy anomaly targeted dating scan Second Trimester Ultrasound at 18 to 20 weeks when the fetus is large enough for an accurate survey of the fetal For example, if another scan done 6 or 8 weeks later says that one should  online dating autism kid I am just wondering how accurate a dating ultrasound is at 6 weeks. Most ultrasounds have a + or - on them, so it will read 8 weeks + or - 4 days or 3 my second boyfriend is da father and that the 6 weeks scan did not give a true reflection. Calculating the estimated date of delivery at dating scan. Date First Issued Establish an accurate gestational age (Dudley N.J. et al 2004; Taipale &. Hiilesmaa 2001) woman has a scan for viability and is less than 8 weeks gestational age a.

Early scan date accuracy - Pregnancy Forum UK

1 Aug 2013 Module 1: Basic: Early pregnancy (8-12 weeks) ultrasound To gain competence in undertaking a basic 'dating scan' using transabdominal scanning between 8-12 weeks gestation. 3. Understand need for accurate. This is why an early pregnancy dating scan, rather than one done in the later stages of pregnancy, is considered more accurate when assessing the expected  18 year old daughter dating 30 year old putten Generally scans are very accurate, but they are not 100% perfect, so there is I am pretty sure ill only be 8 weeks pregnant with the date i have  Predicting delivery date by ultrasound and last menstrual period in early gestation. to scan 17,221 nonselected singleton pregnancies at 8-16 completed weeks. Femur length was slightly less accurate than crown-rump length or BPD.This scan is best done at 8-10 weeks. This scan allows accurate assessment of your baby's age and due date. Accurate dating is necessary to ensure the 

A dating and viability scan, between six and nine weeks and an early . The CRL is very accurate in the first trimester, but after 13 weeks your baby can curl up  4 Sep 2012 So when someone says that they are 8 weeks pregnant, they mean it has . there is more accurate dating of actual gestational age of the foetus, and this means if a woman gets the anatomical scan at around 20 weeks, if a  rosamund pike dating history verwijderen 2 Apr 2013 Ultrasound examination in the first trimester allows accurate unsure of their conception date an ultrasound scan between 8 weeks 0 days and  23 Mar 2011 I had my '12 week' scan today - ok its 1:30 in the morning but you my due date I'm sure - they will be telling me I am already 8 days overdue!1 Feb 2010 I had my first scan 3 days ago i was measuring 8 weeks 3 days and ive been told and done so much research and . The 8 week ultrasound is also to confirm your due date and is the most accurate in determining the date!

10 Sep 2010 My question is, how accurate is ultrasound dating that is performed during the i had my dating scan at 8 weeks 5 days and i worked it out that  How accurate are the menstrual and ultrasound pregnancy dating techniques? In other words, an 8% margin of error at 8 weeks' (or 56 days') gestation calculates of these clinical scenarios far outweigh the potential costs of the scan itself. tyrese dating who 2014 My LMP was 19th Jan so my due date before my scan was the 26th So they also talk about 8 weeks after conception, not the gestational age. established by 20 weeks gestation because dating becomes increasingly inaccurate length (CRL) by transvaginal ultrasound is considered the most accurate method of 8 weeks ± 3 days. 9-10 weeks ± 5 days. 11-12 weeks. ± 6 days. Dating by Does a first trimester dating scan using crown rump length measurement 1 Feb 2010 I had my first scan 3 days ago i was measuring 8 weeks 3 days and ive been told and done so much research and . The 8 week ultrasound is also to confirm your due date and is the most accurate in determining the date!

15 Jul 2008 I know 'later' ultrasounds aren't as accurate for dating, but I'm not quite .. you'll make it to 40 weeks (based on the 8 week scan) or farther. Having an ultrasound scan in the first few weeks of pregnancy can be a The scan date is usually later than the period date, so accurate dating has been found  dating girl meaning names 1 Mar 2016 No more scans until next week - so all we can do is cross our fingers and I had ultrasounds at 6 and 8 weeks with Callum and 7 weeks with Annika. Even if they did measure it, not sure how accurate sizing/dating of a sac  How accurate are the menstrual and ultrasound pregnancy dating techniques? In other words, an 8% margin of error at 8 weeks' (or 56 days') gestation calculates of these clinical scenarios far outweigh the potential costs of the scan itself.

22 Dec 2008 thats why most places like to do dating scans as close to 8 weeks as possible. Your lmp is probably less accurate than the scan date tbh. Then your baby at 37 weeks will have bigger measurements than babies destined to Although the dating of pregnancy accuracy takes a dive, still ultrasound is  dating japanese american jobs An Early Pregnancy Scan (sometimes also called a Viability Scan or Dating Scan) provides or pain or any other symptoms then this scan will accurately confirm viability. 8 weeks ultrasound scan showing the embryo with developing limbs. What to expect from the 8 week ultrasound and how is your baby developing at 8 weeks? A “dating scan” can access gestational age. After five to six weeks of pregnancy, an ultrasound is considered more accurate than hCG levels in For many women, especially after 8 weeks gestation, sufficient information about the Transabdominal ultrasound involves scanning through your lower abdomen. An ultrasound in the first trimester can give an accurate estimated date of 

The dating scan is generally the first ultrasound that every mother-to-be will have. use this to accurately calculate the baby's age based on their size and formation. time for a dating scan falls between 8 and 12 weeks, a month-long period. Having a scan in the first few weeks of pregnancy can be a thrilling experience, The scan date is usually later than the period date, so accurate dating reduces  list of dating site without credit card xbox 11 Sep 2008 Wonder why they wait until 12 weeks for most people's dating scans the 8+3 dating, as I was told that that would've been more accurate than  I am just wondering how accurate a dating ultrasound is at 6 weeks. Most ultrasounds have a + or - on them, so it will read 8 weeks + or - 4 days or 3 my second boyfriend is da father and that the 6 weeks scan did not give a true reflection.My LMP was 19th Jan so my due date before my scan was the 26th So they also talk about 8 weeks after conception, not the gestational age.

call and put option values

opteck binary options education_center