Florence, KY
A 30-year-old female asked:
If my edd is 08/08/18, and intercourse took place on 11/01/17, 11/11 and 11/17 is there a way of narrowing down which day it may have been? i don't ha
2 doctor answers • 2 doctors weighed in

Dr. John Berrymananswered
Obstetrics and Gynecology 56 years experience
EDD ?'s: Since the fetus has growth patterns which vary sometimes from "average" measurements (which are those which are used to calculate the "due date") the "EDD" may not be totally accurate. If your concerns are regarding the potential parentage, genetic tests can confirm same via DNA when the baby is born.
Created for people with ongoing healthcare needs but benefits everyone.
361 viewsAnswered >2 years ago

Dr. R Holbrook jr.answered
Obstetrics and Gynecology 45 years experience
Depends if early U/S: What was your EDD based on? Was it based on a very early vaginal ultrasound? If so, then subtract 2 weeks from the gestational age that the ultrasound said. Example: U/S said 6 weeks 2 days. Go back 4 weeks and 2 days on the calendar from the date of the U/S. That might be the best guess.
Created for people with ongoing healthcare needs but benefits everyone.
361 viewsAnswered >2 years ago
Last updated Mar 20, 2018
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