How Do Pregnancy Tests Work?
If you think you might be pregnant, the first step is to take a pregnancy test for an initial result. At-home tests, which are urine-based, can be easily found at pharmacies and grocery stores.
Both urine and blood tests detect the hormone hCG (human chorionic gonadotropin), which is only produced during pregnancy and increases rapidly in the early weeks.
An at-home test will give you results within minutes.
When Should I Take A Pregnancy Test?
For the most accurate results, it’s best to take a pregnancy test a few days after a missed period or a few weeks after sexual intercourse. This allows enough time for hCG levels to become detectable. Testing first thing in the morning, when your urine is most concentrated, can also improve accuracy.
Not all women experience pregnancy symptoms, and some symptoms can be caused by other health conditions. However, common signs of pregnancy include:
- Missed period
- Nausea with or without vomiting
- Frequent urination
- Fatigue
- Tender, swollen breasts
- Constipation
- Nasal congestion
- Cramping
- Food aversions
- Bloating
- Moodiness
If you test too early or incorrectly, you might get a false result. If you suspect this has happened, wait a few days and test again.
What If My Pregnancy Test Comes Back Positive?
If your at-home test is positive, it’s important to confirm the result and get more information about your pregnancy.
Mercy offers free and confidential self-administered urine-based pregnancy tests.
Make an appointment today to learn about your options.