although some doctors said OK, but my friend who is a pharmacist told me that in fact not much studies showed that these medicine are really OK for baby if BF. Therefore better not to take the risk if you are not having fever. In fact, the 幸福傷風素呢啲成藥 couldn't help you to recover soon, only help to reduce the sympots to make you feel better. Drink more water and take more rest are more effective & harmless in fact because it's your own body immune system to cure the 傷風感冒 finally, not the medicine.