"To miss a period" refers to the absence or lack of a regular menstrual cycle in women. It means that a woman does not experience her expected monthly period. Full definition
To satisfy your curiosity before you take the test, you can try the early pregnancy symptoms before missed period quiz to determine the possibilities of you being pregnant. (doctor-info.website)
Therefore, it is absolutely natural for a woman to start watching out for early pregnancy symptoms after missed period has been missed. (doctor-info.website)
The fact of missing periods is called «suppression», which is a main sign of four weeks pregnancy. (infobaby.org)