You've just welcomed a tiny miracle into your world, But amidst the diaper changes, a question might pop up- what about birth control? Can you have your cake (cuddles) and eat it too (prevent pregnancy)? Progestin-only pills (minipills) and depot medroxyprogesterone acetate (DMPA, or the "birth control shot") seem to be safe for breastfeeding moms. Progestin doesn't impact milk production.