Yutin refers to levonorgestrel tablets, which is a kind of emergency contraceptive pills, taking levonorgestrel tablets with vitamin C can properly relieve the side effects that occur after taking emergency contraceptive pills. Patients may have side effects after taking emergency contraceptive pills, such as nausea and vomiting, excessive menstrual flow, etc. At this time, the appropriate use of vitamin C can alleviate, but not completely control. After taking the emergency contraceptive pill may have vitamin C loss, appropriate use of vitamin C can replenish the body’s lack of vitamins, to avoid other uncomfortable symptoms. In addition, usually need to pay more attention to personal health, if found to have obvious physical discomfort need to consult a doctor in time.