Accuracy of dating pregnancy tests dating maxichat ru
But, is using an expired test just as accurate as using an un-expired test? In this post, we will discuss how home pregnancy tests work, when you should take one, if and when home pregnancy tests truly expire, and what you can expect when using an expired test.
Early in pregnancy, a hormone called human chorionic gonadotropin (h CG) increases rapidly day by day.
But, to avoid any unnecessary doubts or false results, it’s always best to use a home pregnancy test that is well before it’s expiration date.
Most home pregnancy tests typically last 2-3 years from the time they were produced. Share your experiences with us in the comments below and be sure to share this post with all of your friends that are trying to conceive.
This hormone helps form the placenta and supports the development of your growing baby.
The average time between menstrual periods is about 28 days, and ovulation occurs about 14 days before the next period begins.Have you been nauseous these past few days, late on your period, and worried that you might be pregnant?Do you have a few leftover pregnancy tests in the cupboard and wondering if you can use them even though they’re expired?Around the time of the expected expiration date, the chemical reactant in the test strip will start to degrade and lose its ability to detect the h CG hormone, leaving you with possible false results and worries. When people discuss how far along in pregnancy someone is, they tend to do so in general terms: “She’s in the first trimester” or “She’s four months along.” However, many people have only a vague idea of what those phrases really mean.