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
pls my monthly cycle changes and i have been trying for long for conception but no way. I’m a 22 years old girl, I had sex with my fiance on day 9 and 13 of a 24 day cycle. then on 12 june,2016 my menses began. Pls help me out
Hi Obiama, Irregular periods are due to hormonal imbalance, certain eating disorders, excessive exercise, stress, some problems with pelvic organs etc. You should go to a doctor to diagnose your problem and then provide you proper treatment.
My last period was 19th of may and i had sex on 30-4 June and I am feeling nausea and my breast is tender. am i pregnant
Hi my last period was on 29 April. On may 22,23 and 24th may I had unprotected sex and I supposed to get my period on 26 may but until today I haven’t got my period. Am I pregnant? I already check UPT three times and it shows negative.
Hi Christine, since the days you had sex on were not your fertile days your chances of becoming pregnant are very less. However, if you still haven’t got your period, take a pregnancy test 10 days after your missed period date. This would provide you more accurate results.
Hi Christine!
your chances of getting pregnant are less on these days since they are not your ovulation days.
so many factors can warrant that you have delayed menstruation. wait a while (at least 10 days) before you do another PT to confirm or rule out pregnancy.
regards
sirmeechay
Hi! my cycle is 28 days, I had sex on my last fertile day June 3rd and it was unprotected, I’ve had sex after that day but as far as I know I’m not fertile at the moment. My last period was on May 17th, could I get pregnant even if I had sex on my last fertile day? It started on the 29th of May and ended the 3rd of June.
Hi Nany, your chances of getting pregnant are highest if you have sex on any of your fertile day.
i had sex on day 9 of my 24th day cycle is there chance for my conception?pls reply
Yes, you can get pregnant on days other than your fertile days. If sperm gets in contact with vagina, then there are chances of pregnancy.
What’s the percent chance of pregnancy if you have unprotected sex the day AFTER your fertile window?
Hi, Having sex around or on your ovulation days gives you the best chances of being pregnant. Take a pregnancy test to check if you are pregnant or not.
Hi everyone.. I had my period last May 20 and had unprotected sex last June 3. is there any chance to get preggy.. Thanks
Hi, Having sex around or on your ovulation days gives you the best chances of being pregnant. Take a pregnancy test to check if you are pregnant or not.
I had sex on May 11 and got my regular period on May 28 but 3 days later after my period ended I started having mild cramps. Could I be pregnant?
Comment Text*i had unprotect sex on 4th june my last period ws started on 7th may so could i have chance of getting pregnant
Hi FIna, Chances of getting pregnant are maximum on your fertile or ovulation days. To calculate that two things are needed: number of days between your two cycles and your last period date.
Hi my period was due on the 10/6. Lastnight i had unprotected sex and this evening i have had bleeding. My cycle is usually 28 days. Could i be pregnant?
Hello Sadi, Bleeding after sex does not always mean pregnancy. Take a good quality pregnancy test based on the label on it as when it is suitable to take to be sure of your pregnancy.
Hi! My last period was on May 17th and it was really short, i was bleeding properly until the next day (the 18th) so it lasted two days, my ovulation time started the 29th of May and ended on the 3rd of June. (had unprotected sex) is there a chance that I could get pregnant?
Hi Maria, your ovulation days are your most fertile days and you have best chances of being pregnant if you have sex on those days so, all the best!
Hai….i had my periods on 17th of may and had unprotected sex on 28, 29 and 30….can i get pregnant?
Hi, Assuming that you have a 28 day cycle Your next most fertile period is from Fri May 27 2016 to Tue May 31 2016, so yes you have chances of getting pregnant since you had sex on those days
Had sex in day 18 of a 25 day cycle could I be pregnant
My period ended the 1st of June and I had sex the 4th and 5th could I become pregnant?
please read our FAQ page: http://womanjunction.com/faq-frequently-asked-questions-menstrual-cycle-pregnancy-ovulation-abortion/
hi lex, you have a higher opportunity of getting pregnant and good luck.
hi….my last period came may 20th and ended 22nd..just three days…my cycle is 28 days I had unprotected sex at day 11th that’s on 30th may…my period will be due on 17th …..my home pregnancy test showed negative today and I’ve had two abortions last year…. could I be pregnant?
There is always a chance of pregnancy when you are having sex. I would wait to test yourself again. Some women show false negatives and false positives for the first 6 weeks. If you do get another negative but still no period, visit your doctor to do a better test for you. Stay calm in the meantime.
hello i had unprotected sex 12 days after my period ended, but my period was late 4 days before that and only lasted like 3 days, because i had sex too. could i be pregnant?