Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

Can Having Sex A Week Before Due Periods Cause Pregnancy?

I had sex on December 5th, took the Take Action Pill about 30 minutes after to prevent pregnancy, ovulated on December 7th and then had sex again on December 17th, didn't get my period on December 21st and got a positive pregnancy test on December 31st, which day of sexual intercourse did I conceive from. I am so confused. Did the Take Action pill not work after I took it or was the sexual intercourse from the 17th the day that lead to me getting pregnant.
Wed, 14 Jan 2015
Report Abuse
General & Family Physician,  's  Response
.Hi,
I understand your query.
You had taken plan B 1 step preparation Take action pill after your intercourse on 5th December. The ovulation was postponed to come on 7th December ( you seem to be sure about it).The sperms can survive for 3 days after ejaculation- they were active on ovulation day & could cause pregnancy.
17th being 10 days apart from day of ovulation,& ovum can survive for 36 hours maximum- there was no chance of conception that day.
thanks.
I find this answer helpful
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 
Loading Online Doctors....
Can Having Sex A Week Before Due Periods Cause Pregnancy?

.Hi, I understand your query. You had taken plan B 1 step preparation Take action pill after your intercourse on 5th December. The ovulation was postponed to come on 7th December ( you seem to be sure about it).The sperms can survive for 3 days after ejaculation- they were active on ovulation day & could cause pregnancy. 17th being 10 days apart from day of ovulation,& ovum can survive for 36 hours maximum- there was no chance of conception that day. thanks.