Are you wondering, âAm I pregnant?â Are you experiencing early signs of pregnancy? Want to know when to take a pregnancy test or when to expect early pregnancy symptoms? This guide will help you navigate some of the questions and expectations you may have about pregnancy symptoms. We will be answering questions about how your pregnancy is dated,Â when the early signs of pregnancy appear, when is the best time to take a home pregnancy test, how to interpret the results, and when to call your medical provider. We will begin by briefly describing the basics of pregnancy dating.