Hello and thank you for your question. MiraDry is not recommended during breastfeeding, or any such procedures where medications are administered (such as the numbing injections with lidocaine). As stated below, unless something is directly ordered by your Ob/GYN or primary medical provider for emergent or other such medical issues. After breastfeeding, miraDry is safe, and will result in the treatment and resolution of odor, sweat and excess hair as well! miraDry now has an FDA indication for 70% reduction of hair of all colors, including blonde! Please call our office for a complementary consultation with our Nurse Practitioner, Jennifer Tinelli. Thank you!