How many years does Nexplanon work?

Nexplanon is a small rod placed under the skin of the upper arm. It releases etonogestrel gradually and works mainly by stopping ovulation. The five-year timeframe is a planned device duration, not a promise that every person has the same bleeding experience or follow-up needs.

Irregular bleeding, spotting, longer bleeding, or no bleeding can occur. These patterns do not tell you whether the implant is still providing contraception. Medicines that affect hormone levels can also change the advice for an individual.

Record the insertion date and set a reminder well before the end date. Discuss whether you want removal, replacement, or a different method. If you choose removal, arrange the next contraceptive method in advance when pregnancy prevention matters. A hormonal coil is one alternative, and the implant rod page describes the material used in Nexplanon.

At review, mention new medicines, herbal products, pregnancy plans, troublesome bleeding, or any uncertainty about the rod's position. A trained clinician should remove or replace it.

Seek advice if you cannot feel the implant, it seems to have changed position, or the insertion area becomes increasingly painful, red, hot, or swollen. Get urgent help for a positive pregnancy test with severe pelvic pain or faintness, heavy bleeding, sudden chest pain, or breathing difficulty.

Ask when your five-year date falls, whether your medicines affect the plan, how soon to book removal or replacement, what to expect from bleeding changes, and how to maintain protection during a method change.