When there is chronic inflammation of the cervix, which is not controlled and treated in time, the inflammation will spread to the sacral ligament of the uterus, so it will cause pain in the lumbosacral area. During gynecological examination, it will be found that the cervix is locally congested, edematous and covered with a large amount of discharge, which is purulent and relatively viscous, and the sacral ligament will have obvious tenderness. You can take oral broad-spectrum antibiotics for treatment, and at the same time vaginal antibiotics for treatment, for example, can be inserted into the compound metronidazole suppository, will have a good effect, continuous use of about 10 days can stop using the drug and then review.