Pregnant women need to rest in bed after lifting heavy objects, if there are no uncomfortable symptoms, there is no need to carry out special remedies, and for the emergence of abdominal pain, vaginal bleeding and other abnormalities, it is recommended to carry out fertility preservation under the guidance of a doctor. 1. No abnormal phenomenon: pregnant women need to pay more attention to rest after lifting heavy objects, and pay more attention to observe the physical condition, if there is no abnormal phenomenon, there is no need for special treatment. 2. Abnormal phenomena: if abdominal pain, vaginal bleeding and other abnormal phenomena, it is recommended to do ultrasound to observe the fetal condition. If necessary, under the guidance of the doctor to use drugs to protect the fetus treatment, such as: progesterone, magnesium sulfate, etc., try to prolong the gestation period. If the phenomenon of fetal cessation of development is found, it is recommended to terminate the pregnancy in time. In short, pregnant women after lifting heavy objects first pay attention to observe whether there are abnormal phenomena, and abnormal phenomena need to go to the hospital as soon as possible, under the guidance of the doctor targeted remedies.