Bed rest is generally not recommended after a 3-month pregnancy abortion, and you can rest for about a month depending on your personal situation. After 3 months of pregnancy abortion, the body is relatively weak, it is best to rest for a period of time, because after the abortion immunity is relatively low, which may lead to local infections or hygiene is not done in place, after the abortion must timely replenish the nutrition, to avoid the occurrence of nutrient deficiencies. After abortion, you need to pay attention to rest, try not to engage in heavy physical labor, pay attention to keep warm, avoid getting cold. Observe the vaginal bleeding, if the amount of bleeding is abnormal, then you need to consult a doctor in time for treatment. Reasonable diet, pay attention to personal hygiene, avoid infection.