Help! My OB/GYN is taking forever to call me back. She prescribed me Septra yesterday and when I went to pick it up the bottle had a warning label on it not to take if you are pregnant of breastfeeding so, I asked the Pharmacist and she said it will raise the baby's bilirubin count. I called the Doctor this morning and I still haven't heard back from them. Has anyone taken Septra or any other antibiotic while breastfeeding?