Ultrasound?
For how accurate they are suppose to be I would regard as 2 weeks would be quite noticible in such an untimely ultrasound.
I have had 2 other ultrasounds, and measured immaculately with the dates that it give, but i had irregular periods, and be not sure of the conception date.
Answers: When we use the CRL (crown rump length) of the fetus, in the first trimester, to get an estimated gestational age, it is extremely accurate. We all start out life at just about the same size, and we grow at the same predictable rate. Later surrounded by pregnancy, there is more variation within fetal growth. In the second trimester, the dates can be plus or minus 2 weeks. In the third trimester, the dates can be plus or minus 3 weeks. If you imagine about it, this makes sense. Some babies are born at occupancy weighing 5 pounds, and others weighing 10 pounds. There is more oscillation between babies as the pregnancy progresses. Dating an 11 week pregnancy, using the CRL, probably has a plus or minus range of 2-3 days..
"Today, the crown rump length is a universally notorious term, very adjectives for measuring early pregnancies. The CRL is importantly reproducible and is the single most accurate measure of gestational age."
http://www.obgyn.ufl.edu/obgyn101/Ultras...
"Early in pregnancy (1st trimester), fetuses of indistinguishable gestational age all are nearly identical surrounded by size. At this time in pregnancy, there is markedly little difference in size between those fetuses who ultrimately will be large, average size, or small. As pregnancy continues, these genetic and constitutional differences surrounded by size become more important clinically. It is not possible, for example to separate a 20 week fetus who is massive from a 21 week fetus of normal size, or a 22 week fetus who is small for its age. All three will measure as though they be 21 weeks..The accuracy of ultrasound in predicting gestational age get worse as the pregnancy advances. By 20 weeks, ultrasound is accurate only to in plus or minus two weeks, and by the third trimester, its accuracy falls to plus or minus 3 weeks."
http://www.obgyn.ufl.edu/obgyn101/Ultras...
Lots of discharge? It's really aggravating, and any minister to would be appreciated!?
All estimated dates can be plus or minus by two weeks... explicitly why they are called estimates. Every child is different even in nouns in the womb. After all if they be all the same afterwards all children develop at the same rate out of the womb wich is clearly not the armour. And who said Ultrasounds are sooooo accurate? Your Dr? Of course he would and so would people trying to push the technology but do some research on your own and don't be one of the many sheeple preggies out within. Man is imperfect, so his technology can be imperfect at times but also right at times... you wont know the babies due date till its born. THATS its due date.HUGE PROBLEM.. stuck contained by the middle?
I own a lump within one of my pussy oral cavity?
Period?!?