If you have a cold while breastfeeding, you can take cold and flu soft capsules, which will not affect the quality of breast milk or the growth and development of the baby. This drug has the effect of dispersing cold and relieving fever, such as a cold, wind chill, causing headache, fever, nasal congestion, runny nose, and sore joints and sore throat, you can take this drug for appropriate treatment. However, if you have a history of allergy to this drug, it is not recommended to take it. During the period of taking the medicine, you should not eat cold food or greasy food, and you should quit smoking or drinking alcohol. No tonic Chinese medicine can be taken during the medication period to avoid reducing the effectiveness of the medicine. If the symptoms do not improve after three days of continuous use, it is recommended to go to the hospital.