More often than not, before women get any clue that she is pregnant or show any visible pregnancy symptoms, her body would have started going through considerable changes that is to offer support for the budding embryo.

The pregnancy tests that are commonly available are those that will tell you whether or not you're pregnant on the day that your period would ordinarily have been due. A hormone called hCG is started to be produced by the body when conception takes place, which, when detected in a pregnancy test, will show a positive result.