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]
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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 sex with my bf on 5th may and my periods date was 15th may and I had come period…but my next period date was 15th june but I missed my periods..so is possible I could be pregnant?
Hi there Sejal, please take a pregnancy test 7 days after a missed period to determine this.
Hi I got period on June 5 to June 9..my cycle length 35 days..I had intercourse on these dates jun 14,15,17 to 21 and 23 to 26…now I need a clarification about on this July month at what date I get period,until today I didn’t get period..can you explain me the reasons please kindly reply…
Hi there Shirly, please see below link to help you calculate this:
https://womanjunction.com
I have a 23 day cycle, my period lasted 5 days and I had unprotected sex the day before my period started and again on day 4 of my period, according to my flo chart from day 6 (2 days after last unprotected sex) to day 12 I should have a high possibility of getting pregnant and upon observation my cervical mucus would suggest that I am “fertile”. Is there a possibility of being pregnant? I have minor discomfort sorta like minor bloatedness and my breasts are slightly sensitive (both are not common for me after period).
Hi there Jessica, to know for sure please take a pregnancy test a week after a missed period.
Hello
The other day I had sex with my boyfriend at first it was unprotected and lasted only a few minutes, he never finished before putting a condom on, I’ve read a lot about getting pregnant from Pre cum and I’m now really concerned, is there anyway you could help me with this??? What are the chances
Hi there Amy, if he discharged in you (though small amount) prior to his full climax then this could cause pregnancy.
I had unprotected sex with my bf 26/6/2017 and the 27/6/2017 my period is expect to come 15/7/2017 is there any chance I can get pregnant?
Hello Shanelle, yes, the occurrence of unprotected sex provides a risk for pregnancy.
Hello,
I had unprotected sex on July 3. My last period time was June 10 to 14. And my cycle runs for 28 days. Can you help me figure it out if I could be pregnant or not?
Thank you.
Hello there Diana, yes you could be, any occurrence of unprotected sex provides a pregnancy risk.
I did a surgical abortion on the 24th of June and my menstrual period started on the 30th June. I had unprotected sex on the, 2nd of July and I took postinor
Can I be pregnant again?
Hello Onome, effectiveness might be a bit less given that you took Postinor closer to the time when it would be less effective. However you might not be pregnant. Use a pregnancy test if you experience a missed period.
My period started june 24, my boyfriend and I had sex June 30th. My most fertile days are from the 3-8th.. What are the chances of me becoming pregnant?
Hello Melissa, chances of being pregnant are still likely provided that you had unprotected sex.
I had unprotected sex with my bf five times29/6/17. Is there any chance to get pregnant.My period date is 15. there is 15 more days for my periods .
Hello Pravee, yes, the risk is great for pregnancy.
I last had a protected (condom) sex on April 15th & my period came in May on the 6th (actual due is 7 th). It is now June 28th & my period hasn’t came & I have no signs of starting. Could I be pregnant?
Hi there Hema, the only way to confirm this would be by taking a pregnancy test.
Comment Text*hi my name is kristy, I had sex on my 18th day, once he nut inside. Then I got the p2 pill, today is my 22nd day and I’m not feeling well.. kinda slight headache I’m anxious too.. could I be pregnant??? when should I take a test???Please say no.
Hello Kristy, the only way to know if you are pregnant is by taking a pregnancy test. Do so after 3 days of a missed period.
Hi.. I have unprotected sex with my boyfriend a day before my period begins. Tomorrow morning I expected that I will have my first day of period but it turns out that I didn’t have. I’m 6 days late and it’s freaking me out. Is it possible to get pregnant a day before the period begins? or my period is just late?
Hello Drei. yes it is possible to get pregnant a day before your period. If you are this late then you might be pregnant. Please take a pregnancy test.
Hi,I had unprotected sex with my boyfriend a day before ovulation day.Could I be pregnant and how long do I need to wait to take a test-feeling anxious
Hi there Juddy, yes the likelihood is very high that you might have conceived. You can take a pregnancy test 3 days after a missed period.
Hi…I had unprotected sex with my husband 2 days before my periods…then I had regular 7 days period..is there any chance getting pregnant?
Hi there Sharukh, the only way to know if you are pregnant is to take a pregnancy test after a missed period. Any occurrence of unprotected sex provides a risk for pregnancy.
Hi, I ended up having sex with someone I’ve known since high school. We had a condom during vaginal but not during anal. He came inside me during anal and I was on day 22 of my cycle. My period is supposed to start today or tomorrow. Also I have been using this calendar app for some time and this is not an ovulation time. Could I still be pregnant? I have had minute cramps and on time of spotting today. Not to mention I was in Las Vegas for the last week so I lost 15 pounds and walked everywhere in the heat so I’m aclimating to that too… I was 191 before I left for vegas and now I’m like 175. Please help. I have a doctor appointment tomorrow to get checked but I’m freaking out still. Thank you.
Hi there Sheree, it is best you see your doctor for a thorough investigation. However anal sex cannot cause pregnancy unless some of the seminal fluid leaked from the anus to the vaginal opening as both entrances are very close. All the best.
Comment Text*hey my name is roeleen…I had a baby 1year 9 months ago…had my period month 11 after her birth and then never again….I have only breast fed her two months after she was born and then stopped…I had unprotected sex with my bf since but recently I have had pregnancy feelings…is it possible that I cud be pregnant????
Hello there Roeleen, please a take a pregnancy to confirm your suspicions as you really might be pregnant. All the best.