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due date calculator based on positive pregnancy test

A 27-year-old male asked:
Dr. Heidi Fowler
24 years experience Psychiatry
This calculator : will help to determine that: http://www.babymed.com/pregnancy-due-date-conception-calculator

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A 23-year-old female asked:
Dr. Robert Kwok
32 years experience Pediatrics
EDD is Dec. 28 if...: If cycles are 28 days long, the EDD should be December 28 for a Last Menstrual Period that started March 24. If there was a "dating ultrasound" scan d ... Read More
A 31-year-old female asked:
Dr. Liza Kunz
Dr. Liza Kunz answered
20 years experience Maternal-Fetal Medicine
No: Your pregnancy test wouldn't be positive that quickly. You conceive closer to 9/23.
A 36-year-old female asked:
Dr. Seth Derman
32 years experience Fertility Medicine
2 weeks: Your pregnancy test should turn positive about 2 weeks after ovulation. If the pregnancy test is not positive by then, it is unlikely you are pregnant ... Read More
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A 34-year-old female asked:
Dr. Janice Alexander
41 years experience Obstetrics and Gynecology
About 12/15/15: You ovulated later than expected, so this is just an estimate.
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A 40-year-old member asked:
Dr. Alan Patterson
41 years experience Obstetrics and Gynecology
U are due: 38 weeks from the conception date, your OB can show you on your ob's pregnancy wheel, and I am sure your OB will get an ultrasound for dating and viab ... Read More
A 51-year-old member asked:
Dr. Neeoo Chin
39 years experience Fertility Medicine
Due date: The normal term pregnancy last 40 weeks. This is calculated from the last menstrual cycle. The last menstrual cycle calculation relies upon the fact t ... Read More
A 30-year-old female asked:
Dr. William Coutts ii
25 years experience Family Medicine
Ovulation: The menstrual cycle is very structured. The first day that you bleed is the first day of your menstrual cycle. You ovulate or release an egg from one ... Read More
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A 48-year-old member asked:
Dr. Yash Khanna
56 years experience Family Medicine
Yes as long as: Yes as long as it is not past the expiry date.
A 30-year-old female asked:
Dr. Robert Killian
27 years experience General Practice
Early Ultrasounds: The early ultrasounds are always thought to be the most accurate. So, yes. Of course.
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A 23-year-old female asked:
Dr. Gurmukh Singh
48 years experience Pathology
No: Based on the information you provided, you are not pregnant. It would be prudent to repeat the home pregnancy test in a week, unless you get a period ... Read More
A 40-year-old member asked:
Dr. Gerard Honore
28 years experience 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 50-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Due Date: See if this is what you are looking for: http://americanpregnancy.Org/duringpregnancy/pregcalc.Html.
A 37-year-old female asked:
Dr. Barbara Coulter-Smith
31 years experience Obstetrics and Gynecology
Not necessarily: Home urine pregnancy tests are fairly sensitive and can be positive within 9-10 days of conception. The higher the HCG (or pregnancy hormone) the mo ... Read More
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A 29-year-old female asked:
Dr. Steven Weissberg
54 years experience Obstetrics and Gynecology
July 18: july 18-plus or minus
A 39-year-old female asked:
Dr. Jeff Livingston
21 years experience 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 30-year-old female asked:
Dr. Estylan Arellano
13 years experience Emergency Medicine
See below: Sometimes urine pregnancy test can be falsely negative especially if your urine is very dilute. If in doubt, a blood test will confirm it.
A 54-year-old member asked:
Dr. Adam Levy
Dr. Adam Levy answered
36 years experience Obstetrics and Gynecology
For Ob- yes: The "wheel" as it is known, is very helpful for your doctor. For most patients, it is a source of confusion.
A 39-year-old member asked:
Dr. Alan Patterson
41 years experience Obstetrics and Gynecology
Yes: Your OB can figure it out with a preg wheel and confirm it with an ultrasound.
A 48-year-old member asked:
Dr. Neeoo Chin
39 years experience Fertility Medicine
Due date: A normal pregnancy last about 280 days from the last menstrual cycle or 266 days from ovulation.
A 26-year-old female asked:
Dr. Gurmukh Singh
48 years experience Pathology
Around 3/27: Conception takes about 14 days before the next period is due, or in a woman with regular 28 day cycle about 14 days after LMP. Ultrasound my help in d ... Read More
A 27-year-old female asked:
Dr. Charles Whiting
26 years experience Obstetrics and Gynecology
8 days: At 14-15 weeks, the error margin is plus or minus 8 days. Best wishes!
A 48-year-old female asked:
Dr. Jeff Livingston
21 years experience Obstetrics and Gynecology
No: Your urine test was negative and your blood test confirmed that you were not pregnant at that time. a BHCG

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