These Pregnancy Cards have become an easy and precise way of finding out the pregnancy. This is quite simple and swift to use by just pouring a few drops of urine on the card. It is a cost-effective and 99% accurate method of ensuring pregnancy. It works by detecting the presence of human chorionic gonadotropin (HCG) in urine. This hormone is developed by the body only during pregnancy. Pregnancy Cards are the most accurate to use after missing the period to ensure the pregnancy at home It can be easily used anywhere anytime.