If you have a cold during your monthly period, you can breastfeed as long as it is not a severe case of influenza. If the flu occurs, the influenza virus is particularly contagious and pathogenic, it is easy to cause the child’s infection, so it is best not to breastfeed. When influenza occurs, often the systemic symptoms are more serious, fever, cough, cough sputum and weakness is more serious, it is best not to breastfeed. If it is a common cold, you can breastfeed your child. Although the cold virus may be transmitted to the child during breastfeeding, breast milk contains a large number of antibodies, which can help the child to strengthen its resistance and avoid the occurrence of colds. If you can breastfeed your child during the cold period, it will help to strengthen the child’s immunity and avoid the cold, so you can breastfeed your child if you have a cold during the period of sitting in the womb. In addition, it must be actively treated to promote the recovery of the cold, such as can drink Banlangen granules to promote recovery.