Review Of How Accurate Are Home Pregnancy Tests Before Your Missed Period Ideas. Early pregnancy tests are a more sensitive type of urine test. This rises to 99 percent a day before your period.

However, home pregnancy tests differ in the ability to diagnose pregnancy in women who have recently missed. But if the test doesn’t find hcg in your urine, you will get a negative result. The best part is that you can do it in the privacy of your own home.