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
I have a question??? What If you don’t know your menstrual cycle because it’s different each month. I got my last period at the end of October and had sex last week on Tuesday , Wednesday, Thursday two times, Friday with no protection but my boyfriend pulled out. And Monday again but this time he ejaculated inside of me. And haven’t had my cycle at all this month what are the chances of me being pregnant?? Need help please.
Hi, I’m Jessie am 18 I once did unprotected sex its been 1 week & 2days and I feel pregnant. Somehow and my back hurts like for real and worse I’ve got an appetite. I didn’t do a pregnancy test or visit clinic – I am scared. Is there any chance that I’m pregnant? Please help.
Your chances of being pregnant depend on whether you were fertile on or around the date that you had sex. Have you missed a period, though? The information provided is limited so we’re unable to determine if you conceived at that time.
Hi,Yes once you have unprotected sex you can get pregnant try taking a pregnancy test or visit your doctor to find out whats delaying your period.
We had unprotected sex on 21st November and my periods starts on 23rd November is there any.change of getting pregnant.
Unprotected sex means sex without precautions he didn’t get free inside at the time of his discharge he took it out but just little bit confused about precum. So please let me know are there changes of getting pregnant by this?
It is possible to get pregnant by precum but the chances are low. Also, since he did not ejaculate win you, the risk is also low.
Hi I had unprotected sex on the 27 my fertile day and the 28 and my boyfriend came inside of me.My last cycle was November 11 could I be pregnant?
Hello,Yes once you have unprotected sex there is a possibility you can get pregnant.
Hi, I Had Unprotected Sex and I haven’t had my period for months. Is there still a possibility I will get pregnant? I haven’t ovulated and no period. I’m not saying I want to get pregnant but just to make sure. Please get back to me
Hi, I may sound stupid here but I already have 1 son who’s 10 months old. My first day of my period was 28th November and me and my partner ended up having unprotected sex on my first day (I haven’t got a clue with dates and everything that you’re on about because I don’t keep count as where I have an eating disorder and mental health conditions my periods are all over the place and not regular at all in anyway but what id like to know is could there be a 100% clarify if I could get pregnant from having that unprotected sex on the first day of my period? Sorry to sound silly and daft but im utterly rubbish as I get confused with the words ( ovulation, menstrual cycle etc. Or whatever they are) I may be 20 and a mother but still have no clue haha. Please help.
That’s fine, I’m here to help. Yes, it is possible to get pregnant on the first day of your period. If you miss your December period then you will need to take a pregnancy test one week after that date just for confirmation.
Hi. I had unprotected sex November 24th,25 and 27th days leading up to my period that started on the 28th does that mean I’m not pregnant ?
Hello, I had unprotected sex nov 10th. ( he ejaculated in me). My cycling period is 28 days. My first day of my last period was oct 31st. My periods last 3 days. I also had unprotected sex nov 24-27 but he would pull out every time (these last three days). My I should be getting my period nov 30th. What are the possibilities of me being pregnant?
Based on your 28 days cycle, the chances of your being pregnant would be low. You were fertile from November 12 to 16, 2015 but you were not sexually active during that time.
I had my period on 6november and had sex on 14november.pls is there a possibility of pregnancy
I’m not pregnant. My age is 32+. My menstrual cycle changed for 35 days for last two months. But before that it was of irregularly of 30 days. I m afraid whether will I become pregnant or not. Please help. Thanks in advance. I want boy child but how.
Hi I am pregnant due april 6th. So I am 21weeks. i believe my last period was late june or early july. And I had unprotected sex June10th then had a period a few weeks later like I said either late june or early July I am worried about when I concieved would it have been after my period? Or could I have concieved before around june 10th.
My cycles are irregular and my average cycle number changes every month and I had unprotected sex on November 15 right before my period. What are the chances for me?
Hi,It is possible to get pregnant whenever you have unprotected sex so you could be pregnant you just have to wait a bit then take a pregnancy test.
Hi. I just had unprotected sex with my boyfriend yesterday (26th of november). And the first day of my menstrual period was on the 6th of November. Usually, I have a 30 days cycle. How high is the probability that I will get pregnant?
Hi, It is possible to get pregnant even while on your period so the possibility is very high once you have unprotected sex there is a chance to become pregnant.
Hi ,my lmp was Oct 27 lasted for 3 days I’m on 28days cycle accdg to my counting I had my ovulation last Nov 8 ,I had an unprotected sex last Nov 9,10,11.my period was supposed to come last Monday,I’m late so I took hpt last Wednesday it was negative, am I pregnant?did i hpt too early?I took the early am stream so I’m sure that it’s accurate specimen.please have time to reply on this ,thank you and really appreciate if you do
Hi. I had abortion medicine on 11th November and started bleeding from 13th November. After a week I had unprotected sex with my husband. is there a chance to get pregnant again.