When considering cough syrup during breastfeeding, it's important to choose options that are safe for both you and your baby. Generally, cough syrups containing simple ingredients like dextromethorphan (a cough suppressant) and guaifenesin (an expectorant) are considered relatively safe. However, avoid syrups with alcohol, codeine, or other narcotics, as these can affect your baby.

Here are some key points to keep in mind:

• Consult your doctor before starting any medication to ensure it's appropriate for your specific situation.
• Opt for non-drowsy formulations to avoid excessive sedation.
• Use the lowest effective dose for the shortest duration necessary.
• Monitor your baby for any unusual symptoms like increased sleepiness, irritability, or feeding difficulties.

If your cough is due to an infection or persists, it's best to get a proper evaluation to rule out any serious causes and get tailored treatment advice.

Always prioritize safety and professional guidance when taking medications while breastfeeding.