HCG is produced by the placenta in increasing amounts 10 days after fertilization. An absence of a menstrual period in a sexually active female is usually the first reason a pregnancy test is utilized. Tender, swollen breasts. Blue and pink lines under the skin on the breasts and later on the abdomen. There are a variety of home pregnancy tests that are available without the need of a prescription.
Some tests detect pregnancy as early as the first day of a missed period.
They all use a urine sample for the basis of the test and results are available in 1 to 30 minutes. Using Tests Wisely Check the expiration date. If the date is past, don't buy the product. Follow package directions about storing the test at home. Learn about the limitations of the test.