Low pressure is not always higher after pregnancy. If the blood pressure is found to be elevated or fluctuates greatly, it will have an impact on the health of the pregnant woman and the fetus, so it should be controlled at a normal level. 1. Blood pressure becomes high: after pregnancy, if a woman’s diet is too rich in nutrients, eating salty and greasy food, it is easy to cause high blood pressure, while blood pressure and hormone levels in the body are related to the occurrence of gestational hypertension will have an impact on the growth and development of the fetus, which can lead to fetal hypoxia, so it is necessary to monitor the blood pressure. 2. Blood pressure becomes low: low blood pressure women after pregnancy if the diet is small, pregnancy vomiting response, malnutrition, there can be a low blood pressure, if the blood pressure is too low, it will cause hypotensive shock, fetal restlessness and even miscarriage, etc., to adjust the dietary structure. If a woman’s blood pressure is lower or higher than the normal range after pregnancy, she should consult a doctor and have regular pregnancy checkups.