Abortion 20 days when you can not have sex, after the abortion of the uterus and the endometrium by a certain trauma, it takes about 1 month to fully return to normal, 1 month after the operation to a normal menstrual period, the body to return to normal can have sex. 1 month do not have sex, do not exercise strenuously, do not work, do not stay up all night, do not eat spicy stimulating, cold food, these foods may cause diarrhea, vomiting symptoms, affect the contraction of the uterus, affect the body back to normal. Do not drink alcohol, alcohol has the effect of expanding blood vessels, which will lead to increased vaginal bleeding or even hemorrhage, 1 month after the operation the body is basically back to normal.