If the muscles of the body are sore after childbirth, clinically it is mainly because during the process of childbirth, the whole body is exerting, and this time is relatively long, and the force is relatively large, which will lead to muscle soreness, this is a normal phenomenon after childbirth, do not be nervous, as long as pay attention to rest, will soon return to the normal state. However, if the muscle soreness is accompanied by sore throat, runny nose or low fever, clinically it may be caused by cold, which leads to muscle soreness. Therefore, it is important to make a clinical distinction. If the muscle ache is caused by a cold, it is recommended to treat it clinically with antiviral treatment, and to give medication under the guidance of a doctor and pay attention to keeping warm.