Understanding Pregnancy Tests: How They Work and What to Expect

Pregnancy tests are an essential part of confirming whether or not you are pregnant. But how do they actually work? And what can you expect when taking one?When a woman becomes pregnant, her body starts producing a hormone called human chorionic gonadotropin (hCG). This hormone is what pregnancy tests detect. Most tests work by using a chemical reaction to detect the presence of hCG in a woman’s urine. When hCG is present, the test will show a positive result, indicating pregnancy. If hCG is not detected, the test will show a negative result.There are two types of pregnancy tests: urine tests and blood tests. Urine tests are the most common and can be done at home using an over-the-counter test kit. These tests are usually highly accurate when used correctly. Blood tests, on the other hand, are typically done at a doctor’s office and can provide more accurate results, especially in the early stages of pregnancy.It’s important to note that pregnancy tests are not 100% foolproof. False n...