Yes, you can check for pregnancy yourself using an at-home pregnancy test. These tests are readily available at most pharmacies and grocery stores.
How At-Home Pregnancy Tests Work
At-home pregnancy tests work by detecting the presence of human chorionic gonadotropin (hCG) in your urine. hCG is a hormone produced after a fertilized egg implants in the uterus.
When to Take a Pregnancy Test
- Wait until after a missed period: For the most accurate results, wait until at least the first day of your missed period.
- Two weeks after conception: You can also test about two weeks after you suspect conception (when sperm may have fertilized an egg).
- First morning urine: Use your first morning urine as it typically contains the highest concentration of hCG.
Accuracy of Home Pregnancy Tests
Most home pregnancy tests are highly accurate (97% to 99%) when used correctly. However, accuracy can be affected by:
- Testing too early: Testing before a missed period can result in a false negative.
- Diluted urine: Drinking excessive fluids before testing can dilute the urine and lower hCG levels.
- Following instructions carefully: Always follow the instructions on the test packaging carefully.
What to Do After a Positive Result
If you get a positive result on a home pregnancy test, it's important to confirm it with your doctor. They can perform a blood test, which is even more accurate, and discuss your options and prenatal care.
What to Do After a Negative Result
If you get a negative result and still suspect you might be pregnant, wait a few days and test again, especially if you tested before your missed period. If you continue to get negative results and still suspect pregnancy, see your doctor.
