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About to use a Pregmate pregnancy midstream test?
Save your test in the Pregmate app
Tips for best results
Use first morning urine for early testing
Avoid excess fluids before testing
Read result at exactly 5 minutes
Log your test in the app
How to use a Pregmate pregnancy midstream test
Open the pouch
Dip or hold in stream
Lay the test flat
Read result at 5 min
Log and read
How to read your result
How your tests look in the Pregmate app
Track your LH curve over time and see your full cycle in one place.
When to test
For the most reliable result, test from the day of your expected period. Testing earlier is possible, but hCG may still be too low to detect, so an early negative doesn't rule out pregnancy.
If you test early and get "not pregnant," wait 48 hours before testing again. hCG levels usually double every 48–72 hours in early pregnancy, so a "not pregnant" result early on does not rule out pregnancy.
What is a midstream pregnancy test?
A midstream pregnancy test is a single-use device that detects the pregnancy hormone hCG (human chorionic gonadotropin) in your urine. The word "midstream" means you can hold the absorbent tip directly in your urine stream as you go, without using a cup. The test has a built-in handle and a result window where the result appears within 5 minutes.
Pregmate midstream tests detect hCG at 25 mIU/mL, a common sensitivity for at-home pregnancy tests. They are 99% accurate at detecting hCG from the day of your expected period, when used as directed.
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Where to buy Pregmate tests
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Frequently asked questions
About pregnancy midstream tests
How does a midstream pregnancy test work?
A midstream pregnancy test contains antibodies that bind to hCG. When the absorbent tip is wet, urine flows up the test strip inside. If hCG is present at 25 mIU/mL or higher, a colored test line appears alongside the control line within 5 minutes. The reaction happens automatically. No batteries needed.
What does "midstream" mean on a pregnancy test?
"Midstream" refers to the middle portion of your urine stream, the part that comes after you've started urinating but before you finish. Midstream tests are designed to be held directly in this stream of urine, so you don't need to collect urine in a cup first.
Can I use a midstream pregnancy test in a cup instead of in my urine stream?
Yes. The absorbent tip of a midstream test works both ways. Dip the tip in a clean container of urine for 5 seconds, or hold it in your urine stream for 10 seconds. Only the tip should get wet. Many people prefer the cup method for first-morning testing, when collecting urine is easier than timing the stream.
What's the difference between midstream tests and test strips?
Both detect the same pregnancy hormone (hCG) with the same accuracy. The difference is the format. Midstream tests have a built-in handle and result window, so you can hold the test directly in your urine stream without using a cup. Test strips are dipped into a container of urine. The choice comes down to which feels easier for you.
Using your midstream test
What if I dipped the midstream past the absorbent tip by accident?
If urine reached past the absorbent tip into the body of the test or the result window, the test may not work correctly. Repeat with a new midstream, holding the test horizontally with only the tip pointed down into your stream or the cup.
Can I reuse the cap from a midstream test?
No. Each midstream test is single-use, including the cap. The cap covers the absorbent tip after testing so you can lay the test flat without getting urine on the surface. After reading your result, dispose of the entire test.
How accurate is the Pregmate pregnancy midstream test?
When used as directed from the day of your expected period, the test is 99% accurate at detecting hCG. Testing earlier or with very diluted urine can reduce accuracy.
Can I test while spotting or bleeding?
Yes, you can test. Light bleeding or spotting doesn't affect the test itself. Heavy bleeding can make it harder to collect a clean sample. If results are unclear, retest in 48 hours with a fresh sample.
Understanding your results
I saw a faint line. Does that count as positive?
Yes. Any visible line in the test area within 5 minutes, no matter how faint, means hCG was detected and counts as a positive result. Hormone levels vary by person and stage of pregnancy, which is why some positive lines are darker than others.
Should I track line progression across multiple tests?
No. Line darkness depends on urine concentration and the time of day you test, not on how far along you are. If you have concerns about your pregnancy, talk to your doctor, who can confirm with a blood test or ultrasound.
A faint pink background or streaks appeared. Does that affect my result?
No. Variations in urine chemistry and room humidity can cause a light pink background or vertical streaks. As long as the control line appears clearly within 5 minutes, the test worked correctly.
What if the test result and my pregnancy outcome do not match?
Sometimes a positive home test is followed by a period or a negative test soon after. This can indicate an early pregnancy loss (sometimes called a chemical pregnancy). It's common, and most people go on to have healthy pregnancies afterward. If this happens to you, consider talking to your healthcare provider.
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