How soon will a pregnancy test read positive after conception?

So, you had that glorious night of passion and now you can’t stop thinking about those two pink lines on a pregnancy test. You’re constantly googling “when to take a pregnancy test” or “how long after conception should I wait to test?” Don’t worry, we’ve got you covered with all the information to calm your nerves and answer that burning question: how soon will a pregnancy test read positive?

The Basics

Before we dive into anything more complicated, let’s start with the basics.

A pregnancy test works by detecting hCG (human chorionic gonadotropin) in urine or blood. It is produced when an egg gets fertilized by sperm and implants in the lining of your uterus. This usually happens around 6-10 days after ovulation.


Let’s back it up for a second. Ovulation is when your body releases an egg from one of your ovaries which then travels down the fallopian tube towards the uterus. Sperm can fertilize this egg during this journey. Ovulation typically occurs halfway through your menstrual cycle – for most women that would be around day 14 if they have regular cycles but it varies greatly among women.

When To Take A Pregnancy Test?

Ah yes, that dreaded question! When should I take a pregnancy test? The short answer: Wait until at least ONE DAY AFTER YOUR MISSED PERIOD!

Missed Period

Your missed period might just mean what you think it means – congratulations! Hooray! That night of unbridled passion led to successful baby making! However….there are other reasons why Aunt Flo may unexpectedly go AWOL – stress, extreme changes or fluctuations in weight, increased exercise…or she could simply be taking her own sweet time coming round.


As hard as it may be, the best course of action is to WAIT. I know how tempting it is to get the answer you’re looking for but just hold on a bit longer. And when Aunt Flo finally arrives, waiting 1-2 more days can offer a more accurate result.

Early Testing

If your period doesn’t show up and you have some early symptoms of pregnancy like sore breasts or fatigue, then go ahead and take an early test – but make sure you recognize that although

How Soon Can A Pregnancy Test Detect HCG?

Now let’s talk about what happens if we don’t want to wait until after our missed period.

A pregnancy blood test can detect hCG as soon as 6-8 days post ovulation whereas hCG in urine may not always be detected until at least 14 days post ovulation.

Early Detection Tests

There are several home pregnancy tests available that claim they can detect pregnancy earlier than typical tests such as First Response Early Results claiming ability to give results six days before your missed period! The key word here is “may”. There’s no guarantee these tests will actually work this way for every single person and with every single cycle – so don’t depend too much on them!

False Negatives

Another thing to keep in mind: false negative results are far more common then false positives – meaning there’s still a chance of being pregnant even though the test says “no”. So ladies….practice self-care – eat well…take real care of yourself….incorporate things like meditation into your day-to-day life and RELAX!

Factors That Effect Detection Timeline

Many factors come into play regarding detection timeline including:


As previously stated while ovulating around day fourteen may be regular timing, It takes different amounts time for each woman based on her unique characteristics such as age,body mass composition amongst many other factors


The timeline for implantation varies from person to person. If the fertilized egg implants earlier in the uterus, hCG production can begin sooner and thus show up on a test quicker.

Brand of Pregnancy Test

Different brands have different sensitivities when it comes to detecting hCG levels – meaning some may give you an accurate result earlier than others.

Wrap Up

So there you have it – all of the tidbits needed to ace your next pregnancy test (or at least not freak out too much while waiting). Remember: wait until one day after your missed period, take care of yourself both mentally and physically, and don’t be disheartened by a negative result. Happy baby-making!

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