The common symptoms of labor drenching (frequent urination, urgency and pain in urination after labor, and discomfort of traction in the abdomen) include urinary drenching (the feeling of not being able to finish urination), astringent pain, fatigue (mental exhaustion and physical weakness), abdominal swelling, and lumbar and knee soreness (the feeling of soreness and weakness in the lumbar area and knee area), and so on. 1. Dribbling of urine, astringent pain: the patient has the symptom of incessant dribbling of urine, but this symptom occurs and stops, usually triggered after exertion, and is more lingering. 2. Fatigue: patients will feel weak after a long time of illness, and will feel tired after a little activity. 3. Abdominal distension: patients who have been ill for a long time in the qi subsidence (spleen and stomach qi deficiency, visceral organs fall and other manifestations) will appear abdominal distension symptoms. 4. Soreness and weakness of the waist and knees: the patient’s disease for a long time injures the kidneys, thus appearing the symptoms of soreness and weakness of the waist and knees, injuring the kidney yin can be seen in the five heart-heat (the heart of the two hands and the heart of the two feet hot, and consciously heart and chest hot), hot flashes (a burst of heat) night sweating (abnormal sweating after going to sleep, waking up sweating stops), etc.; injuries to the kidney yang can be seen in the fear of cold limb cold (afraid of the cold, the limbs are cold) of the symptom. There are other symptoms of Laogang, if you suspect Laogang, please go to the hospital in time for consultation and treatment by TCM doctors, and do not take medication arbitrarily.