During breastfeeding, you can take Lianhua Qingfei capsule, which has relatively small side effects on breast milk and infants, and has the effect of antiviral and treating influenza, especially for wind and fever colds, with better effect, and is not a prohibited medicine during breastfeeding. The main thing is to drink as much water as possible to promote excretion and take away the virus in your body, pay attention to rest, eat less spicy and stimulating food, eat a light diet, and ensure sufficient sleep, the general cold cycle in 1-2 weeks can be self-healing, taking medicine may accelerate the improvement of cold symptoms. If you have cough symptoms, you can take Ambroxol oral solution, and if you have fever, you can drink ibuprofen suspension to lower the temperature. Usually pay more attention to keep warm, enhance exercise, improve immunity and reduce the occurrence of colds.