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pregnancy wheel calculator gestational age

A 39-year-old female asked:
Dr. Jeff Livingston
21 years experience in Obstetrics and Gynecology
Positive test: They are accurate to determine if you are pregnant or not but not very accurate to give you the date of conception.
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A 24-year-old female asked:
Dr. Daniel Rychlik
25 years experience in Fertility Medicine
Easier calculation: Every pregnancy dating software is based on a 40 week pregnancy. Actually the pregnancy is not 40 weeks but 38 weeks. Not every women knows when they ... Read More
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A 26-year-old female asked:
Dr. Julie Abbott
44 years experience in Preventive Medicine
Very unlikely: While it is technically possible to get pregnant on any day of the menstrual cycle, this is true because a person doesn't know when she ovulated. If ... Read More
A 31-year-old female asked:
Dr. Sudeshan Govender
Specializes in Family Medicine
Bad obstetric Hx: I would be concerned due to previous obstetric history. Please see your GP for ultrasound. Have to worry about threatening miscarriage.Need to exclude ... Read More
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A 26-year-old female asked:
Dr. Chevies Newman
21 years experience in Obstetrics and Gynecology
Yes: All pregnancies are dated from the first day of the last menstrual period but an early ultrasound is more precise and may change the due date if great ... Read More
A 51-year-old female asked:
Dr. Victor Beshay
19 years experience in Fertility Medicine
LMP: By tradition, it is calculated from the first day of the menstrual period which led to the pregnancy.
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A 30-year-old female asked:
Dr. Robert Killian
27 years experience in General Practice
Early Ultrasounds: The early ultrasounds are always thought to be the most accurate. So, yes. Of course.
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A 49-year-old female asked:
Dr. Robert Killian
27 years experience in General Practice
Conception: Conception calculators are available all over the web and can be a source of information and entertainment when one is pregnant. For a due date of 4/2 ... Read More
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A 53-year-old member asked:
Dr. Grant Linnell
23 years experience in Radiology
Equation: Typically, the crown rump length is used to calculate gestation age and edc or estimated date of confinement(the delivery date). This can be used, how ... Read More
A 30-year-old female asked:
Dr. Jeffrey Shyu
10 years experience in Radiology
Yes it is: By that point, ultrasound is the primary tool to estimate gestational age. More accurate than last menstrual period.
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A 38-year-old female asked:
Dr. Mary Bergum
19 years experience in Family Medicine
US dating: The earlier the ultrasound the better the dates.
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A 49-year-old member asked:
Dr. Deborah Smith
34 years experience in Fertility Medicine
Internet: Go to this website it will help you figure it out http://www.Babymed.Com/conception-calculator.
A 24-year-old member asked:
Dr. Michael Fox
33 years experience in Fertility Medicine
Very: If done by ultrasound and correlated two to three times in subsequent weeks, it is probably within 2days. If it is a single measurement, it would be ... Read More
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A 40-year-old member asked:
Dr. Gerard Honore
28 years experience in Fertility Medicine
Varies: Depends how accurate your due date estimates are. If you have a super-reliable dating then the reverse calculation is "pretty good," like within 3-4 d ... Read More
A 34-year-old female asked:
Dr. Jane Van Dis
17 years experience in Obstetrics and Gynecology
Both: Fetal age is of course the exact age of your fetus as determined by measurements taken of the baby. Fetuses have different rates of growth or may hav ... Read More
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A 30-year-old female asked:
Dr. Paul Slawek
53 years experience in Radiology
Measurements: US uses measurements of the gestational sac and then the growing fetus to date a pregnancy. The appearance of the heart beat. Usually measurements are ... Read More
A 38-year-old member asked:
Dr. Alan Patterson
41 years experience in Obstetrics and Gynecology
U can: Ask your OB he or she can figure it out based on how often your periods are and when u are due.
A 30-year-old female asked:
Dr. Meena Khandelwal
34 years experience in Obstetrics and Gynecology
Accurate!: 1st trimester ultrasounds are very accurate - have correlated with timed ivf pregnancies. We usually consider 1st trimester scans accurate within 5- ... Read More
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A 26-year-old female asked:
Dr. Linda Gromko
47 years experience in Family Medicine
Initially, from LMP: The edc (estimated date of "confinement") is based on the first day of the last menstrual period. But the edc may be adjusted on the basis of early ul ... Read More
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A 36-year-old female asked:
Dr. Paul Neumann
36 years experience in Gynecology
Early December: Probably around december 6th.
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A 28-year-old female asked:
Dr. Michael Gabor
32 years experience in Diagnostic Radiology
About: plus or minus 7 days.
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A 30-year-old female asked:
Dr. Jeff Livingston
21 years experience in Obstetrics and Gynecology
All : All if those can calculated after obtaining the gestational age.
A 38-year-old female asked:
Dr. Jeff Livingston
21 years experience in Obstetrics and Gynecology
Yes: If the report says the growth is accurate to gestational age then that is the same thing as saying that the fetal growth is normal.
A 46-year-old female asked:
Dr. Henry Jacobs
65 years experience in Obstetrics and Gynecology
Neither: the transferred embryo is already developed to a certain stage which your IVF facility can tell you. your LMP is very inexact and is just a guideline ... Read More
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