For cases where blood pressure is particularly high during pregnancy, aspirin can be taken in small doses to prevent eclampsia caused by high blood pressure during pregnancy, and the medication needs to be used under the guidance of a medical professional. It is not recommended to take aspirin on your own during pregnancy, as this drug can inhibit platelet aggregation and can lead to coagulation disorders after long-term overdose, which can easily lead to the possibility of hemorrhage or intracranial hemorrhage in the fetus’ uterus or intracranial hemorrhage in the fetus during birth. The pros and cons should be weighed and taken in moderation if blood pressure is high and there is a possibility of eclampsia.