The third day of abortion lumbar pain, mainly seen in the following cases: First, after the abortion of women’s physique is relatively weak, and family members also often let the patient in bed to sleep more, lie down more, in this case lie down for a long time or a posture for a long time, it is easy to have a bad activity caused by the local pain, so the lumbar pain that occurs in this case, you can appropriate massage and hot compresses, and will soon be able to get better; second, some Second, some women themselves have lumbar diseases, such as lumbar disc herniation, osteophytes, etc., in the abortion due to the decline in physical fitness, as well as the stimulation of inflammation after the abortion may be triggered by lumbar pain, if this is the case, it is recommended to go to the hospital; third, some women have pelvic inflammatory infection after the abortion and triggered by lumbar pain, but also to go to the hospital.