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What are the disadvantages of the implant?

Author

William Rodriguez

Published Jan 24, 2026

Disadvantages: you may experience temporary side effects during the first few months, like headaches, nausea, breast tenderness and mood swings. your periods may be irregular or stop altogether. you may get acne or your acne might get worse.

What problems can the implant cause?

Side effects associated with contraceptive implants include:

  • Abdominal or back pain.
  • An increased risk of noncancerous ovarian cysts.
  • Changes in vaginal bleeding patterns, including absence of menstruation (amenorrhea)
  • Decreased sex drive.
  • Dizziness.
  • Headaches.
  • Mild insulin resistance.
  • Mood swings and depression.

Why you shouldn't get the contraceptive implant?

What are the risks of using the birth control implant? Serious problems with Nexplanon are rare, but they include arm pain that lasts for longer than a few days, an infection in the arm that needs medicine, or a scar on your arm where the implant goes.

Who should not have the implant?

You also should not use the contraceptive implant if: You are taking medicines which might interfere with the implant. You have heart or liver disease. You have had breast cancer in the previous five years.

Can the implant harm you?

The implants themselves are not dangerous, but as the hormone levels in the implants drop, they become less and less effective. After they lose effectiveness, they may still release a small dose of hormone for several more years, which serves no purpose.

21 related questions found

Can I get pregnant on implant?

Implantable contraception is a very effective method of birth control. Over the course of 1 year, fewer than 1 out of 100 typical couples using the implant will have an accidental pregnancy. The chances of getting pregnant increase if someone waits longer than 3 years to replace the tube.

Can implant stop periods?

Sometimes the implant causes long-term spotting, or periods can get longer and heavier. But for most people, the implant makes their periods way lighter. And some people even stop getting a period at all while they're on the implant (don't worry, this is totally safe).

Is the implant better than the pill?

Statistics show that oral contraceptives have a lower effectiveness rate than implants. The pill has an effectiveness rate of 9. Again, this number is how many pregnancies occur in 100 women within their first year of taking the pill.

What's the best birth control?

The kinds of birth control that work the best to prevent pregnancy are the implant and IUDs — they're also the most convenient to use, and the most foolproof. Other birth control methods, like the pill, ring, patch, and shot, are also really good at preventing pregnancy if you use them perfectly.

Can the implant move in your arm?

Implant migration is defined as movement of the 4 cm long device at least 2 cm beyond the site of insertion. The device most frequently only moves a short distance, but if it moves toward the hand, it could potentially cause carpal tunnel symptoms.

What is the safest birth control?

Abstinence. Abstinence is the only birth control that is 100 percent effective and is also the best way to protect you against STDs.

Can the arm implant cause infertility?

The short answer: The contraceptive implant (Implanon NXT®) does not affect long-term future fertility. The long answer: The hormonal contraceptive implant, Implanon, is a small plastic rod inserted into the upper arm that remains effective for three years.

How long does it take to get pregnant after removing implant?

After removing an implant, it takes an average of 3 to 8 months to get pregnant (1). 77% to 86% of people conceive within 12 months (17–20).

Can the implant cause smelly discharge?

Getting the implant can cause side effects, one of which is brown discharge. The smell of the discharge varies between people, while the color is because it contains old blood. The brown discharge typically appears over the first 6–12 months as the body adjusts to the implant.

What is Phexxi?

Phexxi is a new non-hormonal birth control method. Phexxi is a prescription vaginal gel that prevents pregnancy.

Which birth control stops periods?

One of the most popular and most effective period cessation treatments is Depo-Provera. Delivered as a shot in your hip every three months, it is by far the most effective option for period suppression.

How protective is the implant?

The implant is one of the best birth control methods out there — it's more than 99% effective. That means fewer than 1 out of 100 people who use Nexplanon will get pregnant each year. It doesn't get much better than that. The implant is so effective because there's no chance of making a mistake.

How can I remove my implant?

Just like with the insertion, a doctor or nurse gives you a shot to numb a small area of your arm. Then they make a small cut and remove the implant. You usually just feel a little pinch or stinging when you get the numbing shot. After that, it shouldn't hurt when they make the incision or take the implant out.

How can one conceive twins?

Some fertility drugs work by stimulating a woman's ovaries, which can sometimes cause them to release more than one egg. If sperm fertilizes both of these eggs, this can result in twins. In vitro fertilization (IVF) can also increase the chance of conceiving twins.

When should I take a preg test?

You should wait to take a pregnancy test until the week after your missed period for the most accurate result. If you don't want to wait until you've missed your period, you should wait at least one to two weeks after you had sex. If you are pregnant, your body needs time to develop detectable levels of HCG.

How do I know if I'm ovulating?

the length of your menstrual cycle – ovulation usually occurs around 10 to 16 days before your period starts, so you may be able to work out when you're likely to ovulate if you have a regular cycle. your cervical mucus – you may notice wetter, clearer and more slippery mucus around the time of ovulation.

How would you know if your pregnant on the implant?

Women who get pregnant while using birth control may notice the following signs and symptoms: a missed period. implantation spotting or bleeding. tenderness or other changes in the breasts.

How many days after your period can you get pregnant?

Most women have a 28-day menstrual cycle. That means you have about 6 days each month when you can get pregnant. That includes the day that one of your ovaries releases an egg, called ovulation, and the 5 days before. Having sex within that window is key.

How can one get pregnant fast?

Experts say the best way to get pregnant fast is to have sex once a day, every other day, during the fertile window right before and after ovulation. If you have sex too often, your partner's sperm count may be reduced, and if you don't have enough sex, the sperm may be old and unable to swim as fast.