The birth control implant is a highly effective method of contraception, but like all medicines, it can have side effects. Here are some of the disadvantages of the implant:

• Irregular bleeding: The most common side effect is irregular bleeding, especially in the first 6-12 months. Some people may experience long-term spotting, while others may have lighter periods or no periods at all.

• Temporary side effects: Some people may experience temporary side effects during the first few months, such as headaches, nausea, breast tenderness, mood swings, and acne.

• Insertion: The implant needs to be inserted by a healthcare provider, which may be inconvenient for some people.

• No protection against STIs: The implant does not protect against sexually transmitted infections (STIs) .

• Not suitable for everyone: The implant may not be suitable for people who have certain medical conditions, such as hormone-dependent cancer, liver disease, or arterial disease, or who take certain medications that may affect its effectiveness.

Its important to note that many people adjust to the implant with no problems, and negative side effects usually go away after a few months, once the body gets used to the implant. If you experience any side effects that bother you, you should talk to your healthcare provider.