If you cannot wait, "early result" tests (like those from Clearblue or First Response ) can detect pregnancy up to 6 days before a missed period , though their accuracy is significantly lower (around 77-78%) at that stage.
The ideal timing depends on your cycle regularity and how quickly you need to know: when should you buy a pregnancy test
Clinical blood tests can detect pregnancy even earlier—about 6 to 10 days after conception —because they are more sensitive than urine tests. Factors Affecting Accuracy Pregnancy Test: When To Take, Types & Accuracy If you cannot wait, "early result" tests (like
For the most accurate results, you should buy and take a home pregnancy test . While many modern tests claim to work earlier, waiting until the first day of your missed period (roughly 14 days after conception) increases the accuracy to over 99% . When to Buy and Test While many modern tests claim to work earlier,