Home pregnancy tests work by detecting the presence of the hormone HCG (human chorionic gonadotropin) in a person's urine. Known as the pregnancy hormone, HCG is only found in pregnant people. Home pregnancy tests are available at most... 1. Pregnancy test kit Pregnancy test kits are available in the market and give instant results. It contains a chemical stick that detects the HCG level in your body through your urine. You can put a few drops of urine on the strip or place it under your urine stream. Wait for five minutes before checking the result. One line means you are not pregnant, and two lines means you are pregnant. You should read the instructions on its box before using it. Planning for a Baby? A home pregnancy test kit is the most relaxed approach to take on an early pregnancy test . Here are some of the best pregnancy test kit brands that are private and comfortable to try at home . Learn how to use kitchen ingredients like sugar, toothpaste, soap, and more to check for pregnancy at home . These natural pregnancy tests are cheap, easy, and fun, but not very accurate or reliable.