Get Virtual Care
For Businesses
About Us
A member asked:
If i had sex on the 29th july 2012 then had a period hours later. then had sex on the 4th, 7th, 12th august. my due date is 4th may 2013 what encounter would have been he conception?
2 doctors weighed in across 2 answers
August 12th: Your doctor based the due date on your period beginning 7/29 but it is highly likely you conceived on 8/12, so it should be 5/5. But only one out of every 30 or so babies are born on the actual due date and the first child is more likely to be born after the due date. Good luck! ps i advise reading ina may's guide to childbirth by ina may gaskin...
Answered 12/9/2013
5.3k views
August 11/12 : Most likely. Accuracy depends on how early the ultrasound was done and if there were two. But with relative certainty the august date is best.
Answered 9/19/2013
5.3k views
Related Questions
A member asked:
L am due November 16th and a conception date of February 22. But l had sex with two people in February one on the 5th (day after ended period) and the other on the 16th and 17th. Who is my babys father?
3 doctors weighed in across 2 answers
A member asked:
I had sex on jun9th and 10th also 18th I had a one day period the 18th my due date is March19th by ultrasound what is my possible conception dates?
A doctor has provided 1 answer
A member asked:
How many days after SEX is the longest before conception occurs. Unsure of period date or ovulation. I've read up to 10 days?
A doctor has provided 1 answer
A member asked:
Period started april 3rd. had sex april 10th and april 14th with two different people. which day could be the possible conception date?
A doctor has provided 1 answer
A member asked:
My last period was 7.7.12 i had unprotected sex on the 15.7.12 and also on the 28.7.12. I have 24 day cycle what is my date of conception ?
2 doctors weighed in across 2 answers
People also searched for:
If you have two menstrual periods between encounters (true periods) can you be certain of conception date/paternity (over 45 days btwn the two)?
What is longest period of time between sexual encounter and possible conception?
I had sex on the 31st August & 12-14th September. My due date has been given as 4th July and 12 weeks pregnant. Which date is a more likely date of conception? My periods are very irregular to determine from those dates?
Had sex 6/6, had sml period 6/14-17. I had sex all of July with +preg result on 7/25. U/S due date is 4/1/18. Any of chance of conception on 6/6 date?
So I dont have normal periods and the last one I had was June but I didnt have sex that month and I didnt have a period in July but I had unprotected sex on July 28th and I wasnt pregnant in July and now I am.I just wanna know my conception date?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Download HealthTap
Video visit and message your doctor
