Most surgeons prefer waiting at least 3 to 6 months after breastfeeding has completely stopped before a breast lift with implants. The key is not just the calendar, but that milk production has stopped, breast size is stable, and your weight is stable. Waiting allows the breast tissue and skin envelope to settle, which helps with implant sizing, lift planning, symmetry, and lowering the risk of fluid, inflammation, or wound-healing problems. If you still have milk leakage, breast tenderness, or changing size, it is usually better to wait longer. Once things are stable, an in-person exam can determine whether you need an implant alone, a lift with implant, or a staged approach.