What should you know about Nexplanon progestin?

Progestin is a hormone with effects similar to natural progesterone. In Nexplanon, etonogestrel is released gradually from a flexible rod under the skin of the upper arm. It mainly suppresses ovulation and changes cervical mucus. It can also affect the uterine lining, so bleeding may become irregular, lighter, more frequent, or absent. Those patterns vary between people and are not a measure of contraceptive quality.

Tell your clinician about migraines, liver problems, unexplained bleeding, allergies, and every medicine or herbal product you use before choosing the implant. Keep a record of insertion and replacement advice. If you cannot feel the rod, use condoms and arrange a check. Discuss troublesome bleeding rather than stopping or adding hormones yourself. A hormonal coil may be an alternative if a different delivery method suits your preferences.

Seek urgent help for severe abdominal pain, fainting, chest pain, sudden breathing difficulty, or a painful swollen leg. Contact a clinician for yellowing of the skin, severe or persistent headaches, unusual vision changes, heavy bleeding, or infection signs at the insertion site. A positive pregnancy test also requires prompt advice.

Ask how etonogestrel fits your medical history, whether your medicines interact with progestin contraception, how bleeding symptoms can be treated, when protection begins, and what to expect when the rod is removed.