When you are having sex, pregnancy is always a real possibility. Sex, like other fun activities, comes with certain risks if you are not using protection, with STI’s and unwanted pregnancies being the most obvious ones.
If you want to know what’s the chance of getting pregnant if you had unprotected sex you have come to the right place.
Like others, you will hear many rumors about where and when you could get pregnant. For some women, the thought of getting pregnant is met with great joy and anticipation, while for others it’s a cause of worry.
This is why most women in the reproductive age or the ones who are trying desperately to conceive will have many questions or doubts about their chances of conceiving.
We will look further at this below to help you understand more about unprotected sex and pregnancy.
What’s the Chance of Getting Pregnant If You Had Unprotected Sex
There is a good chance that you could get pregnant nearly any time that you engage in sexual intercourse without using an effective birth control. This scenario is familiar to most women.
Pregnancy usually occurs around the ovulation period, the time when your ovary releases egg in the fallopian tube. If you are having regular periods, ovulation will take place midway between your menstrual periods.
Ovulation usually happens midway between the first-day of 2 consecutive periods, but this can vary from the eight day to the twentieth day of a 28-day cycle.
Researchers calculate the average risk at varying times in a monthly cycle of a woman, but you should know that your risk can be lower or higher.
You cannot know the definite time of your ovulation, which is why the researchers use the monthly cycle of a woman when calculating the average risk for pregnancy.
Figuring Out the Chances of Getting Pregnant If You Had Unprotected Sex
You are more likely to conceive if you have unprotected sex during the middle 2 weeks of your cycle. The time varies, but many women ovulate about day 14.
You will have the highest risk of pregnancy by having unprotected sex one or two days before your ovulation starts; when the ovary releases the egg.
This is a 30% chance. The risk of having unprotected sex and getting pregnant three days prior to ovulation is 15%. You will have a 12% chance on the ovulation day. [1]
Photo: Bigstock.com
In the real world, large studies show that women who engage in unprotected sex during mid-cycle have a much lower chance of getting pregnant as the risk is around 5.8%.
This is because you will have a much lower risk of getting pregnant if you engage in any sexual relations on the ovulation day and any day besides the three days prior to.
Not Getting Pregnant After Having Unprotected Sex for Months
There are times when having unprotected sex is not enough for you to get pregnant. You could be doing this for months with no luck.
Thankfully, there are certain things that you could do to increase your chances if it’s taking longer than expected for you to conceive.
This includes doing thinks like monitoring your ovulation, using an ovulation predictor kit, charting your basal body temperature, as well as checking and observing your cervical mucus.
When you have an idea of your ovulating time, you can start to time your sexual activities around that period. If you are using this method, you must ensure that you are having sex 2 days before your ovulation day or every other day during the week of your expected ovulation. This will boost your chances of conceiving.
If it’s a case where you have been engaging in unprotected sexual activities for more than six months without success, you could visit your doctor or ob/gyn to know about the alternative treatments that you could use for fertility problems. There are several solutions available and they are very effective.
How to Know When You Get Pregnant
The most common sign of pregnancy after unprotected sex is missed period. However, this missed or late period is not a sure sign as there are many other things that can cause it besides pregnancy.
This includes using birth control that contains hormones, stress, sickness, improper eating habits, or too much exercise.
It is pretty common for teens to have periods which come later than normal or missed periods because it could take several years for them to have a regular cycle.
So, the best way for you to know if you are pregnant is to do a pregnancy test. These are easy to get nowadays because they are available at drugstores or health centers.
It is important to note that the home pregnancy tests are ninety-nine percent accurate if taken after you miss a period.
Hopefully, you will now know what’s the chance of getting pregnant if you had unprotected sex.
Do you have a question about your period, ovulation, pregnancy or other related topic? Check out our Frequently Asked Questions page.
Wondering if you’re pregnant? Try our Online Pregnancy Quiz and get a rough estimate of your chance of being pregnant.
Read this post to learn more about when is the right time to take a pregnancy test.
References
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1. http://www.thedoctorwillseeyounow.com/content/womens_health/art3356.html
Hi I had unprotected sex today before period.
I got my period but it only lasted for 2 days could I be pregnant??
How soon can I take pregnancy text?
Hello Nayoo, take pregnancy test 7 days after missed period.
I had unprotected sex with my gf and I came and after that I again had sex with her. Is there is any chances of her getting pregnant?
Hi there Anas, yes, any occurrence of unprotected sex provides a risk for pregnancy.
My last period was over a month ago me and my husband had a night of unprotected sex once or twice and I still haven’t started. I have three kids already and I’ve not been on birth control for several months with one period. What are the chances of me being pregnant?
Hi Kristen Gaithers, please take a pregnancy test 7 days after pregnancy.
I’ve been 11 days late with my period since I am irregular due to PCOS. I stopped taking pills for 5 weeks already. Will I be pregnant if my boyfriend have ejaculated in me for 3 times in less than 42 hours?
Hi there Lady, any occurrence of unprotected sex provides a risk for pregnancy.
Hey I’m Daureen I had sex 31st July which was a day after my period. I used an emergency contraceptive after 48 hours is there a chance I could be pregnant.
Hi there Daureen, once contraceptive was used in time then there should have been no conception.
So I was trying to figure out if maybe I can be pregnant, well the last time I had sexual intercourse was Jun.25 2017
my period started July 2 2017 or 3 lasted till July 6 2017 5 days of heavy bleeding changing my tampon every 30 minutes or every hour. Aug 2 2017 think its menstrual cycle light bleeding but I am worried because it only lasted till Aug. 4 2017 or Aug. 5 2017. I bought myself a box of tampons and only used three or 4 the most can anyone help me out could I be pregnant?
Hello Maria, please take a pregnancy test 10 days after your missed period to determine this.
Hi Lycel, here, my period start last July 21 and ended last July 26. My bf and I have sex last August 4 how many percentage I may get pregnant?
Hello Lycel, having unprotected sex provides a risk for pregnancy.
Hi. I had unprotected sex and it was my first time. I bled right after but I do believe it was because he went a bit too fast. My period isn’t till the end of the month. He didn’t ejaculate in me at all and was only in me for 30 seconds – to a minute. He went in twice of that exact amount of time. Thoughts?
Hi there Syd, given that no ejaculatory fluid went inside then all should be fine.
Hi Mavllyn, here, my bf and I had unprotected sex (aug 3, ’17) he accidentally cum in me and my first day period was July 27 ended at Aug 1,2017. Am I pregnant? how much % is the chance of getting pregnant?
Hello Mavllyn, any occurrence of unprotected sex provides a risk for pregnancy.
I had my menstruation on 5th july and had unprotected sex on 2rd August. Will I be pregnant
Hello Mzmavis, yes you might be. Any occurrence of unprotected sex provides a risk for pregnancy.
I saw my period on 20 July. Please when will I ovulate?
Hi there Judith, please see link below to help you calculate this:
https://womanjunction.com
Hello, I had unprotected sex the 2nd day after completion of menstrual cycle, what’s the chance of getting pregnant?
Hello Sarah, though the risk might be low in your case, any occurrence of unprotected sex provides a risk for pregnancy.
I had an unprotected sex July 30 and my girlfriend is expecting her period within 8-10 of august is it possible for her to be pregnant?
Hi there Obire John, any occurrence of unprotected sex provides a risk for pregnancy.
Hi I had unprotected sex today 31st and I am supposed to see my period on the 6th of next month. Can I get pregnant ?
Hello Jane, any occurrence of unprotected sex provides a risk for pregnancy.
Hi, I had unprotected sex on the fourth of july and I am on birth control. I got my period normally July 12-16. can I still be pregnant?
Hello Gabby, once you had sex and you claim to be on birth control then you should be protected.
I menstruate heavily for three days and it follows up with a bit by bit flow for an extra three days with a dark colour away from the normal colour…does this mean I am done with my menses…And can I have sex?
Hello Juliet, your period is completely finished when there is no sign of bleeding.