Doctor insights on:
Edd And Conception
From experience have you doctors found 6 week ultrasounds to be pretty accurate with edd and conception?
Yes: A 6 week sono is very accurate for estimation of conception and edd. While we typically will say plus or minus one week, a six week study is probably really accurate to around plus or minus 4 days, . ...Read more
What is the error range of an 11 week scan. 29/01/2013 crl 44mm edd august 18th? Wasbtold conception 25th nov. But I also hd sex dec 6th << possible?
5-7 days: 11 week sonograms are very accurate with only a 5-7 day margin of error. ...Read more
Lmp november 18 early transvaginal ultrasound put edd on august 29th conception date range? Thanks doctors
Approx: Around december 4th plus or minus a week. ...Read more
Mid January: With an EDC of 10/10/2014 - conception would have happened within about a week (plus or minus) of January 17, 2014. I hope this helps. ...Read more
May 18: The fact that the baby was born 4 days before the due date does not impact the day the baby was conceived. ...Read more
U/s scan done on 10-28-2013 read as 6wks1day. Does this put conception on 9-28/29? Edd of 6-22-2014
If my EDD was changed to 1/12/15 what us possible date if conception? W/ 2 early ultrasounds 13 days apart at 8w1d & 9w5d
April: Conception would be estimated around April 22 or thereabouts. You would be around 17 weeks now. Are you getting prenatal care? You would be due for a complete ultrasound for anatomy in a week or two. Also you will need prenatal labs if they are not yet done. Good prenatal care is key to a healthy outcome. Best of luck! ...Read more
My edd is 1/22/13, when is the likely-hood of my conception date? Could it have been around april 6-8, being my edd is 1/22/13?
Depends: It depends on the length of your menstral cycle, etc. There are many online preg calculators which can help you. ...Read more
Assuming your periods are regular and the last day of your period was febgruary 12, intercourse from feb
ruary 10-15 could have led to conception. Again, this assumes a regular cycle of 28-30 days and is of course only an approximation. ...Read more
If I deliver early does that mean conception date was off? Multiple early ultrasounds confirmed edd.
Probably not: The "due date" is one day on the calendar. Most women do not deliver on their due date, because women normally deliver term babies anytime during the 2 weeks before their "due date" all the way through 2 weeks after their "due date". ...Read more
Hi had 6 wk u/s that said edd aug 29th, 2nd at 12 weeks said aug 30th looking for sex date range and conception date range?
After December 6: Utilizing naegele's rule and accounting for ovulation time of 14 days after date of last menstrual period (if your cycle is 28 days), it puts your conception date after december 6, 2012 if you're due date is august 29, 2013. Naegele's rule estimate edd from patient's dlmp, by adding one year, subtracting 3 months, and adding 7 days from patient's last menstrual period in order to obtain edd. ...Read more
Edd 8th february 2014 and baby was born 4th february 2014. Do I count back 9 months from the 4th to get conception date as LMP was 6th may?
5 /20: If may 6th 2013 was your LMP date, then average date of conception would be around may 20th. Based on your due date, your conception date would be may 18th, so very close. Somewhere between 5/ 18 and 5/20 you likely conceived. ...Read more
Due date/time of conception, when? My LMP oct17/13 edd 7/24/14. Dec4/13 vag u/s 7w3d+/-5d edd 7/20/14 but u/s on 2/28/14 read 20w4d edd 7/15/14?
1. Lmp = 10/17
2. U/s = 7 3/7 wks on 12/4
based on these initial two criteria for dating the pregnancy, your due date would typically be based on your LMP dating because they only disagree by 4 days. In our practice, we would list your due date as 7/20. At your 20 weeks scan, agreement with a 7/20 due date within 5 days is normal and reflects normal growth. ...Read more
With these dates who would u say the father is. Conception w/ f#1 6/17/13. Conception w/ f#2 almost everyday. Edd by us=3/18/14 both pulled out...
#2?: If dates accurate, conception occurred around june 25 and most likely #2. But someone didn't pull out! ...Read more
LMP 10/25/14. EDD 8/1/15.Had u/s done at 12 weeks that dated 3 days before LMP, which is 10/22/14. What do that mean? Do u/s measure from conception?
Good dates: Best dating criteria for determining gestational age is your LMP. Weeks are by convenient counted starting from the first day of the LMP, and the expected date of delivery is 40 weeks after the first day of the LMP. This same convenient is used when gestational age is estimated by ultrasound, but ultrasound (US) can not estimate gestational age exactly and dates within 3 days is very close. ...Read more
Possible conception? Sex 4/3 & 4/16-24 LMP 3/28/14 (regular cycle) 2 early u/a June 3 8w1d & June 16 9w5d (different place) EDD changed 10 days later.
If my edd is 7/20/14 according to 1st vag u/s (lmp 10/17/13 edd 7/24/14) when is estimated time of conception?
Conception calculators are all over the web and are good sources of information and entertainment when pregnant. I use this one: http://www. Babymed. Com/pregnancy-due-date-calculator.
For your pregnancy sex occurred, as expected, after your last menstrual period from 10/22/2013 to 10/27/2013. ...Read more