Can You Have Unprotected Sex During Ovulation and Not Get Pregnant?

August 11, 2025

 Can You Have Unprotected Sex During Ovulation and Not Get Pregnant?

If you’ve ever wondered whether it’s possible to have unprotected sex during ovulation and not get pregnant, you’re not alone. It's a common and valid question—especially for those trying to understand their fertility, prevent pregnancy, or plan for the future.

The truth is, yes, it is possible to have unprotected sex during ovulation and not become pregnant. But it's also important to understand that the risk of pregnancy is significantly higher during this time.


Ovulation is when an egg is released from the ovary and is most available for fertilization. Sperm can live inside the reproductive tract for up to five days, which means unprotected sex before, during, or shortly after ovulation can lead to pregnancy.


Still, several individual factors can affect fertility, such as:

 

  • Age
  • Hormonal balance
  • Weight and nutrition
  • Exercise and stress levels
  • Smoking or alcohol use
  • Genetic factors

 

If you’re trying to avoid pregnancy, the safest approach is to avoid unprotected sex altogether. But if you’re simply looking to understand your body better, it’s helpful to learn when pregnancy is most likely—and when it’s less so.  At our center we offer free educational resources and a safe place to ask questions about reproductive health, birth control, and fertility.


Fertility Rates Throughout the Menstrual Cycle

Pregnancy is most likely to occur in the days leading up to and including ovulation. Here's a breakdown of estimated chances of pregnancy based on timing:


 

  • 3 days before ovulation: 27%
  • 2 days before ovulation: 33%
  • 1 day before ovulation: 41%
  • Day of ovulation: 20%
  • 1 day after ovulation: 8%

 

(Source: FertilityFriend )

 

If you’re hoping to become pregnant, tracking your ovulation cycle and timing intercourse around these fertile days can increase your chances. However, even during the most fertile window, pregnancy is not guaranteed—and that’s completely normal.



How Age Affects Fertility

Fertility naturally decreases with age. According to the British Fertility Society, fertility starts to decline more rapidly after age 32. This means that unprotected sex becomes less likely to result in pregnancy as age increases, but the possibility is still there.

Understanding your personal fertility can help guide your decisions. If you have questions about fertility testing or tracking, we’d be happy to help you explore your options.



Common Pregnancy Misconceptions

Some people believe that pregnancy can’t happen:

  • During their period
  • If the male partner pulls out before ejaculation
  • When using certain birth control methods


However, none of these are 100% reliable. Even with birth control, there’s always a small chance of becoming pregnant. Here’s a look at typical effectiveness rates:(Source: NHS Contraception Guide)

So, Can You Have Unprotected Sex During Ovulation and Not Get Pregnant?

Yes—it is possible. But the chances of pregnancy are highest during ovulation, and those chances can vary depending on your age, cycle regularity, and overall health.


If you’re not trying to conceive, unprotected sex always carries a degree of risk. But if you're unsure what that means for you personally, or you'd like help understanding your fertility or prevention options, we’re here for you. At our center, we offer confidential, no-cost education and support to help you make informed choices about your body and your future.

By Life Advancement Group February 17, 2026
A pregnancy test alone can’t tell you all there is to know about your pregnancy. An ultrasound is the only way to confirm.
By Life Advancement Group February 10, 2026
Many women carry guilt over things like these, but they are not proven causes of miscarriage. If you’re blaming yourself, know this: you didn’t do this.
By Life Advancement Group February 3, 2026
Finding the proper prenatal care during pregnancy is essential, here are some free or low-cost prenatal resources that can support you right now.
By Bridget Roberts January 27, 2026
You may be surprised at how many options exist for women without insurance. We listed some free or low-cost prenatal care options you can access to begin.
By Life Advancement Group January 17, 2026
If you vape during pregnancy, these same chemicals can pass through the placenta and into your baby’s system. Exposure to these can have an impact.
By Life Advancement Group January 17, 2026
Trusted medical sources warn that marijuana use during pregnancy is not considered safe, largely because THC may affect early growth and brain development.
Is Surgical Abortion the Only Option for the Second Trimester?
By Life Advancement Group November 17, 2025
If you’re in your second trimester and exploring pregnancy options, you may wonder: Is surgical abortion the only choice at this stage?
How Soon Can I Take a Pregnancy Test?
By Life Advancement Group November 10, 2025
If you think you may be pregnant, one of the first questions on your mind is probably: “How soon can I take a pregnancy test?”
Can You Get Pregnant Right After Your Period?
By Life Advancement Group November 3, 2025
Understanding how your cycle works is not always easy, but learning the timing of your unique fertile window can help you make informed decisions for your future.
Does Plan B Ever Fail?
By Life Advancement Group October 27, 2025
Plan B is commonly used after unprotected sex, but it's not foolproof. Its effectiveness depends on several key factors
More Posts