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If someone has an ultrasound and it indicates 7 weeks pregnant from conception date is it possible for the ultrasound to be off by 4 weeks and be 11 weeks pregnant?
Wiki User
∙ 16y ago
It depends on when your U/S was done. I had an U/S to date my last pregnancy, because I was not having periods due to birth control. My baby was small for gestational age and so the U/S showed him due later than he actually was. BY over 3 weeks. An ultrasound done before 12 weeks is accurate to within 2 or 3 days. After that it becomes less and less accurate as your pregnancy progresses as obviously some babies grow bigger and faster than others.
Wiki User
∙ 17y ago
Wiki User
∙ 16y agoNo it is not possible to be 11 weeks instead of 7 weeks pregnant. Ultrasound is reliable for dating within a 2 week error. So it is possible for you to be 4 weeks or 9 weeks but not 11 weeks. However dating is usually based on the last menstrual period unless there hasn't been one.
Wiki User
∙ 14y agowell anything is possible, but this is science. Ultrasounds are very accurate in the begining maybe 1 or 2 days, but not 2 weeks. FInd out you're due date and go check out www.webmd.com and they can calculate you're date of conception for you for free. God bless
Wiki User
∙ 12y agoThey say that an ultrasound isn't usually that off. But when my mother was pregnant with my little brother they told her that the baby was concieved mid february, and this was wrong, he would have actually been concieved the end January start of february (give or take because of ovulation). She knew this because she was not having sex on a regular basis so she knew the last time she had had sex. so i would say yes they can be off.
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If you slept with a girl May 4th she tells you that she is pregnant 13 days later and then she tells you the date of conception from the ultrasound was April 18th Is it possible?
i doubt it they are usually pretty spot on
Can you get pregnant using conception?
Yes it is still possible but it reduces the chances of it occurring
Is it possible to detect if a woman is pregnant after 5 days of conception?
No, the egg will be to small to detect
What are the symptoms of being 3 weeks pregnant?
It is kind of hard to tell until you get your ultrasound. But you can Google pregnancy calculators and it can help you determine the date of conception by entering in some information (such as when your last period was, possible days of intercourse etc.)
How likely is it that you're pregnant if you have had 2 regular periods since possible conception?
Very unlikely.
When did you conceive if an ultrasound indicates you are 16 weeks 4 days pregnant on March 18?
Somewhere between 3rd and 9th December 2005.
Is it true that you can do an ultrasound can show that your not pregnant even if you are pregnant?
Ultrasound can visualize fetus inside with no errors.
Where could one find a conception calculator?
One can find a conception calculator on the "BabyMed" website. The BabyMed conception calculator and reverse pregnancy due date calculator helps you find the possible conception date retrospectively. Just enter your due date, and the pregnancy conception date calculator will calculate the exact possible dates when you got pregnant.
At what point in a woman's pregnancy does she normally get an ultrasound?
Most pregnant women get an ultrasound at the second trimester of pregnancy where the young fetus is most visible but it is possible to get an early ultrasound in case there may be any complications in early pregnancy.
What sort of diet should a pregnant lady eat to have a male baby?
Diet does not affect the gender of your baby. The gender of your baby is determined at conception (when the sperm fertilizes the egg), although it is several months after conception before and ultrasound can visibly "see" the genitalia of the baby.
What is the difference between conception and fertillisation?
Fertilization happens sooner than conception. Conception means 'to get pregnant", so females get pregnant after fertilization.
If your due date is June 30 2009 what month did you get pregnant?
Possible date of conception, 3rd to 11th October.
