What are your chances of a positive pregnancy test by DPO? When can you take a pregnancy test? Is 6 days before missed period too early to take a pregnancy test?

If you’re looking for a calm, big-picture overview during your TTC journey, the trying to conceive guide can help you reset and regroup.

What’s New This Year For Early Pregnancy Testing

• New 2025 home pregnancy tests detect HCG as low as 5 mIU/mL, allowing earlier positives.
• Implantation is now better tracked using AI-based ovulation apps and wearable sensors.
• Studies show the average first positive test in 2025 occurs around 10 DPO with ultra-sensitive tests.
• Digital test accuracy and smartphone integration are improving with brands like Clearblue Connect and Premom.

These numbers from this calculator rely on a study of women who were all pregnant. These women were testing from days 6dpo onwards. Negative results were thus “false negtative” as they did go on to get a positive pregnancy test a few days later.

Pregnancy Test Accuracy by DPO Chart – 2025

DPO (Days Past Ovulation)	Chance of Positive	False Negative Rate	Odds of Detecting Pregnancy
6 DPO	3.6%	96.4%	1 in 27.8
7 DPO	7.4%	92.6%	1 in 13.5
8 DPO	18.1%	81.9%	1 in 5.5
9 DPO	47.5%	52.5%	1 in 2
10 DPO	66%	34%	2 in 3
11 DPO	79.4%	20.6%	4 in 5
12 DPO	85.3%	14.7%	6 in 7
13 DPO	89.9%	10.1%	9 in 10
14 DPO	91.8%	8.2%	9 in 10

Chance of Positive Pregnancy Test at 6 DPO

Positive: 3.6%
False Negative: 96.4%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 1 in 27.8

Chance of Positive Pregnancy Test at 7 DPO

Positive: 7.4%
False Negative: 92.6%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 1 in 13.5

Chance of Positive Pregnancy Test at 8 DPO

Positive: 18.1%
False Negative: 81.9%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 1 in 5.5

Chance of Positive Pregnancy Test at 9 DPO

Positive: 47.5%
False Negative: 52.5%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 1 in 2

Chance of Positive Pregnancy Test at 10 DPO

Positive: 66%
False Negative: 34%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 2 in 3

Chance of Positive Pregnancy Test at 11 DPO

Positive: 79.4%
False Negative: 20.6%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 4 in 5

Chance of Positive Pregnancy Test at 12 DPO

Positive: 85.3%
False Negative: 14.7%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 6 in 7

Chance of Positive Pregnancy Test at 13 DPO

Positive: 89.9%
False Negative: 10.1%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 9 in 10

Chance of Positive Pregnancy Test at 14 DPO

Positive: 91.8%
False Negative: 8.2%
Chance of seeing that you are pregnant at 6DPO, if you are pregnant: 9 in 10

When Is the Best Time to Take a Pregnancy Test (By DPO)?

So you think you might be pregnant, or you’re trying to conceive and you’re wondering: when can I take a pregnancy test? Well, would you hate me if I told you “it depends”? When you can take a test depends on when implantation occurs, as well as how soon HCG builds up in your system. If you want help understanding symptoms that may appear before a test turns positive, the implantation signs guide outlines what many people notice first.

As a rule of thumb, it’s best to wait until you miss your period for the most accurate pregnancy test result. But, if you’re desperate to POAS (pee on a stick), here’s some info about how accurate your test results will be by DPO.
Note, if you aren’t sure when you are ovulating, check out this post here first! If you want to double check whether ovulation happened when you think it did, the ovulation signs guide explains simple cues to look for. Here’s a super quick breakdown of what happens after you “do the deed”.

• Sperm travels through the cervix, into the uterus and finally up the fallopian tube

• Sperm meets the egg in the fallopoian tube and fertilization takes place

• Within 24 hours, this new zygote will start to divide and multiply.

• While doing this, it will travel down the fallopian tube to the uterus (which takes 3-4 days on average)

• Now a blastocyst, your little ball of cells will end it’s journey in the uterus. Here it will burrow into the uterine lining.

• This burrowing is implantation. It occurs from days 6-12 days after ovulation, though day 8 is most common.

• Finally, your little embryo will signal the production of HCG. This HCG hormone, will in turn give you a postive pregnancy test.

So, as you see, a lot has to happen before you can get a positive pregnancy test. First, implantation has to occur. Second, enough HCG has to build up in your body before you’ll see that positive pregnancy test. HCG doubles every 24-48 hours, and every women’s base level of HCG differs.

Some women will start with a higher baseline and their HCG will double every 24 hours. These women might see a positive pregnancy test very soon after implantation. Other women may start with a lower baseline, and HCG will only double every 48 hours. They will have to wait a little longer to get a positive test!

Now that that’s all cleared up, let’s talk about when you can pee on a stick and see that positive pregnancy test. I’m going to start at 6 days past ovulation, becuase any earlier than that and you have a 99.9% chance of a false negative test. If you take a test before 6 dpo, you will likely see a negative test. Even if you are pregnant and experiencing early symptoms of pregnancy. If you want to improve timing for your next cycle, the natural tracking guide walks through easy ways to confirm your fertile days.

So when can you take a pregnancy test?

In theory, you can take a pregnancy test whenever you like. But, you’re chances of seeing an accurate result aren’t very high until 12 Days Past Ovuation at the very earilest! Until then, you’ have a high likelihood of seeing a negative pregnancy test, even if you are pregnant!

If you implant on the later side then you might not see a positive test until after your missed period. So, don’t feel down if your test is still negative and try to hold out on testing until your period hasn’t shown!

Don’t forget – as soon as you get your BFP, head over to our fun Gender Prediction Calculator to see if you might be having a girl or boy!

No luck this cycle? If you want more context for your fertile window, the cervical mucus guide explains how mucus shifts leading up to ovulation. If you are trying to understand how timing affects early results, the sperm survival guide offers helpful background on how long sperm can remain active.

FAQ (Updated for 2025)

Q: Can I get a positive pregnancy test at 7 DPO?
A: It’s rare — only about 7% of pregnant women will test positive that early. Most need to wait until 10–12 DPO.

Q: What’s the earliest day to get a positive test with Clearblue or First Response in 2025?
A: With ultra-sensitive tests, some women see positives as early as 8–9 DPO, though false negatives are still common.

Q: Does implantation always happen at 9 DPO?
A: No — implantation can occur anywhere from 6–12 DPO, which is why early testing can be misleading.

Q: How accurate are digital tests in 2025?
A: The latest smart pregnancy tests have 99% accuracy from the day of your missed period and sync results to fertility apps.