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
Me and my boyfriend had unprotected sex last Tuesday and I noticed I’ve been having this brownish discharge and now its been 9 days I’ve been having it. Does that mean I’m pregnant?
Not necessarily, it may mean that you have a vaginal infection. Please visit your doctor for a check-up.
Me and my boyfriend had sex on the 22 of Dec 2015. I came on my period after then had unprotected sex on the 17th of this month which was a day before I was fertile. How likely am I to be pregnant?
The chance of pregnancy increases if intercourse occurs sometime between three days before to three days after ovulation. So your chance of being pregnant is high.
Hi. My cycle changes sometimes and I last had my period on November 26th and I normally cycle has been 34 days but my period was 4 days late coming on 3rd Jan making cycle 38days. My period only lasted 3 days and was a lot lighter than normal. I normally last around 5 or 6 days. I was fertile around the 15th of Dec til the 20th of Dec. And had unprotected sex 4 times during that time somewhere he ejaculated. Now could I be pregnant?
Hello. It is possible that you did not conceive at this time. Continue to monitor your cycle and see if your February period will be missed.
I had my period on the 4th to the 10th of January. My fiance and I are having unprotected sex since 17th to date. Any chance of getting pregnant?
Tracking your menstrual cycle will help you to identify when you’re ovulating. Read our How to Get Pregnant Guide at http://womanjunction.com/?s=how+to+get+pregnant – it will provide insightful information.
I had unprotected sex on 30th Dec, 13th Jan. I had my period last on the 18th Jan. And I used ciprotab for my UTI, I have also used a pregnancy test strip, but it is negative and my period is delayed. Please what could be the cause of the delay
hi, please read this post for some suggestions
I had unprotected sex 2 days after having my period whats the chances of me being pregnant? there are 14 days left until i start my next period but my boobs kinda hurt sometime and I get hot then cold then hot again
Hi,You can get pregnant anytime after unprotected sex the only thing you can do now is take a pregnancy test to find out.
Had unprotected sex on da 19th of dec 2015 on da 8th day am I likely to b pregnant cos am not seein my menses but feel da symptoms of ma body wen am abt to menstruate buh am not flowin.
Please I had my menses on 12th dec 2015 & had sex on 19th that very month. am I likely to be pregnant cause I am not seeing my flow in jan 2016 yet.
Me and my wife had unprotected sex on 13 Jan. Her last period was on 10 Dec. Normally she gets a period in 40 to 45 days. I did not ejaculate inside her. What are the chances that she can get pregnant?
The chances of being pregnant would be low since you did not ejaculate inside of your wife.
I’m 26 year old. I had unprotected sex on 23rd day of menses, am i pregnant?
My last date of period-29 December. And I’m having unprotected sex on18th January. What are the possibilities of getting pregnant?
My period came on Dec 15 we didn’t have sex until the 31 of December and the 1st of Jan then again on the 9th and 10th I was having cramps like my cycle was gonna come on but then other things started happening. So I took a home pregnancy test on Jan 16th and the test came back positive my fiance and I are very happy but I’m trying to figure out when did I conceive and how many weeks can I be?
It is possible that you conceived on December 31.
My last period was Dec. 11, me and my husband had sex on December 29. Now I am worried because I am expecting my period on Jan. 11 but up to now I am still waiting. Am I pregnant?
Need some advice
My period came which was dec24-28. Jan.6th I had protected sex with my boyfriend but the condom slipped inside me. We didn’t notice until after we was done. The 6th was my ovulation day and I have been having mood swings, discharge,sleepness, stomach cramps and loss of appetite for the past week. My period is post to come on the 20th. Like am I pregnant or what you think not.
Hi,It is possible to get pregnant especially if he ejaculated in the condom,try not to worry though as this can delay your period take a pregnancy test to be sure.
I got my period on the 27th of December and had unprotected sex on the 16st of January and I did not take any pill yet..and my date may be on 24th of January. because every month it comes 3,4 days earlier..so please let me know is there any chances to get pregnant.
Hello,Yes there is a chance to get pregnant if you are not using a birth control method and have unprotected sex.
My last period was Dec. 10 I think me and my bf had sex on December 30. Now I am worried because I am expecting my period on Jan. 10 but up to now I am still waiting. Am I pregnant?
If you were fertile or ovulating at that time then is is possible that you conceived. Take a pregnancy test by January 18 to confirm if you’re pregnant.