For allergy symptoms such as rash, itching or swelling, breastfeeding women can use, m.in skin gel with dimethinden. If necessary, after consulting a doctor, you can reach for a steroid cream based on hydrocortisone. For hay fever, watery eyes or a strong rash, you can take selected oral antihistamines, e.g. loratadine or cetisizine, which are available at the pharmacy without a prescription.