Can you be pregnant then have your period?

It is generally not possible to have a period while pregnant. A period, or menstruation, is the shedding of the lining of the uterus (the endometrium) each month if pregnancy does not occur. During pregnancy, the high levels of the hormone progesterone help to maintain the endometrium and prevent it from shedding, so bleeding does not occur.

However, some women may experience light spotting or bleeding during early pregnancy, which is sometimes mistaken for a period. This type of bleeding is usually not a cause for concern and typically does not indicate a problem with the pregnancy. It is important to talk to a doctor if you experience any bleeding during pregnancy to determine the cause and ensure the well-being of the pregnancy.