how soon does implant birth control work?
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It's immediately effective if inserted during the first 5 days of your menstrual cycle, which starts with the first day of bleeding. The implant is effective after 7 days if it is inserted at any other time in the menstrual cycle. Other contraceptive measures such as condoms should be used for these 7 days.
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The implant is over 99% effective at preventing pregnancy — meaning it's on-par with the IUD and more effective than birth control pills when it comes to pregnancy prevention — and can be removed at any time prior if you want to get pregnant or switch methods of birth control.
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Exactly when the birth control shot starts working depends on when you get it, but it never takes more than seven days to become effective.
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So there's no need to wait for the first day of your period to start taking your birth control pills — you can start whenever you like! At the longest, you'll only have to wait seven days for the pills to start being effective.
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You can use our birth control app to keep track of the side effects you may be having. The most common side effect is irregular bleeding (aka spotting), especially in the first 6-12 months. But most people on the implant get lighter periods, or their periods stop altogether while they have the implant.
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"When you first start taking the pill, it will take 7 days to work," the experts at Clue said, advising: "So you will need to use additional contraception (such as condoms) during these days."
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How Long Does a Birth Control Patch Take to Work? The time it takes for a birth control patch to become effective depends on when you had your last period. If you start using the patch within the first part of your period, usually the first five days or so, the patch will start working immediately.
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No form of contraceptive is 100% effective, and these figures suggest that the hormone-filled implants are still one of the most effective methods. Unintended pregnancies are rare with the implant and for every 1,000 women using it, less than one will get pregnant over a three-year period.
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The Implant Birth control implants are inserted under the skin and release progestin (16). 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).
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['Contraceptive implant: more than 99% effective with perfect use. They work for 3 years, but can be taken out earlier. ... ', 'Intrauterine system (IUS): more than 99% effective. ... ', 'Intrauterine device (IUD): more than 99% effective.']
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With the implant, you can get pregnant as soon as it is removed. It may take 3 to 18 months after your last shot to get pregnant. The progestin-only pill, also called the "mini-pill," does not seem to delay fertility.
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If birth control implants do cause weight gain, it is not clear why this might happen. One theory is that the hormone progestin may increase body fat. A 2015 study found a 2 percent increase in body fat among women who used the implant for 12 months.
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Progestin-only hormonal methods. With the implant, you can get pregnant as soon as it is removed.
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These methods include pills, the implant (such as Nexplanon), and the shot (such as Depo-Provera). With the implant, you can get pregnant as soon as it is removed. It may take 3 to 18 months after your last shot to get pregnant.
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Irregular bleeding is a common side effect and will usually settle down within 3 months. Whatever your bleeding pattern, the implant is still effective.
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If the implant is fitted during the first 5 days of your menstrual cycle, you'll be immediately protected against becoming pregnant. If it's fitted on any other day of your menstrual cycle, you'll need to use additional contraception (such as condoms) for 7 days.
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Contraceptive implants work in a similar way to the Pill. The implant, a small thin flexible rod, contains a hormone that helps to prevent pregnancy. The implant is 4cm long and made of plastic. It is inserted just under the skin on the inside of the arm.