Is there a safe birth control pill while breast feeding?

No: There are no human studies that are done during pregnancy and breast feeding that can reassure any woman that a medication is safe during these processes. The most commonly used bcp during breast feeding are the "mini" pills that contain only progestin. Realize that they may effect breast milk production, however.

Yes: Birth control pills do not affect the quality of breast milk. However, they can diminish breast milk production. Progestin only methods like the minipill, Depo Provera (medroxyprogesterone) injections, implants, and iuds do not affect breast milk production as much and may be a better option for you if you are breastfeeding. Discuss all options with your doctor.