In the current conditions of the relaxation of the policy of the second child, recently received several “second baby mothers”, with the feeling that no matter how flesh and blood you used to be a small woman, for the birth of a child, to overcome how much fear, helplessness, worry, through how many hard days and nights, etc. before being named “mother The name “mother” is a sacred name. The sunshine and beauty of the teenage years, so that mothers can not imagine in any way pregnancy, childbirth will bring her pelvis what aspects of the “trauma”? 1, pelvic displacement female pregnancy, the fetus in the abdomen, prompting the belly to protrude forward, the lumbar vertebrae compliant protrusion, the tailbone backward, the pelvis is tilted forward at this time. In addition to the habitual stretched legs before pregnancy, long-term wearing high heels and other wrong posture, accelerate the pelvis of the skewed misalignment (forward, backward, left high right bottom, right high left bottom, left rotation before right rotation after, right rotation before left rotation after) and so on, often manifested as long and short legs, yin and Yang feet. However, in a woman’s life, the “buttocks” are the most prominent in this period. 2, pelvic floor muscle group relaxation The vicious cycle of pelvic deformation and displacement for a long time leads to edema in the pelvic floor muscle group (especially in the pear-shaped muscle), which is stuck at the sciatic foramen, so that the sciatic nerve is compressed, and patients often show severe pain in the buttocks in late pregnancy and after childbirth, numbness and suffocation in the single or double lower limbs, and vaginal pain during intercourse, which is actually related to the pear-shaped muscle syndrome. 3, stress urinary incontinence Refers to the increase in abdominal pressure at an inappropriate time will have urine involuntarily since the urethral orifice overflow, specific symptoms are coughing, sneezing, laughing and other abdominal pressure increases involuntary overflow, can not hold urine, the common cause of pelvic floor muscle relaxation, urethral sphincter relaxation and dysfunction. At present, women around 50 years old are prone to this occurrence, as pelvic repair is a topic mentioned only in recent years accounts for certain factors. 4. Some of the involuntary anal exhaustion or defecation that occurs without distinguishing time and place is mostly due to the relaxation of the anal sphincter and produces a bad psychological burden on the patient. The actual fact is that, under the influence of modern concepts, the market is mixed with various types of health and beauty care institutions, are “enthusiastic” to participate in this national health activities. When is the best time to do pelvic repair? Here, I would like to remind all mothers to correctly understand the special period of pregnancy and to grasp the best period of conditioning between two and eight months after delivery, and not to blindly believe in the exaggerated so-called “cure for all diseases”! Up to now, there have been at least 10 cases of pelvic injuries due to the use of pelvic therapy devices in my clinic.