does the morning after pill affect menstrual cycle?
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Sometimes, emergency contraception can change the length of your monthly menstrual cycle, making your next period come as much as a week earlier or a week later than usual. Some women also find that the hormones in the pills can cause unexpected bleeding, but this is not a common or serious side effect.
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The effect the morning after pill might have on your period is another issue that crops up in many of your stories. Deborah explained that taking emergency contraception can affect your next period: “It can make it late (by up to 7 days) and the bleed could be slightly lighter or heavier than normal” she says.
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The morning-after pill will not induce an abortion in a woman who is already pregnant, nor will it affect the developing pre-embryo or embryo (Van Look & Stewart, 1998). Emergency contraception prevents pregnancy and helps a woman prevent the need for abortion.
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"The "morning after pill" can disrupt your periods. Your next period may be heavier or lighter and it may come earlier or later than expected."
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The pills work by delaying or preventing the ovaries from releasing an egg. In doing so, they affect the hormones in your body involving menstruation and pregnancy. Thus, you might notice irregular or unexpected bleeding: In the days after taking the morning-after pill.
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Also known as emergency contraception, the morning-after pill contains medication that reduces the risk of pregnancy if started within 120 hours (five days) of unprotected intercourse. Levonorgestrel EC pills, like Plan B One-Step (R), Next Choice One Dose (R) and other generics contain the hormone progestin.
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Your first period after taking Plan B could be somewhat lighter or heavier than is normal for you. Everyone is different, so some people will have spotting and bleeding before their next period and some won't. There's no way to know in advance how your body will react to the increase in hormones.
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The morning-after pill works by delaying the increase in the hormone that starts ovulation, the release of an egg. By delaying or stopping the egg from being released, the sperm can't reach the egg and pregnancy can't occur.
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Plan B contains a progestin called levonorgestrel. It's the same hormone used in oral contraceptives, but in a single, higher dose. It causes a change in hormone levels, which can affect the usual pattern of your menstrual cycle.
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The morning after pill contains similar hormones as your normal contraceptive pill, just in a higher dose. That way, it can prevent pregnancy even when you have had unprotected sex. Due to the higher dose of hormones, it is more likely to cause noticeable side effects.
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We've mentioned how effective our research has shown ellaOne to be, but of course, no contraception is 100%. The only way to know that the morning after pill has definitely worked is for your next period to arrive.
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It can also cause your period to start up to a week earlier or a week later than you would otherwise expect. Your first period after taking Plan B could be somewhat lighter or heavier than is normal for you. Everyone is different, so some people will have spotting and bleeding before their next period and some won't.
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Will it mess up my cycle? Remember, when you take an emergency contraceptive pill, ovulation will be delayed by a few days or prevented (1-3). Because of this, your current cycle may be affected, and can be either a few days shorter or longer (2,3).
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If this pill is taken again or frequently, the side effects can last longer, including inter-menstrual bleeding or heavy menstrual bleeding. However, before putting the entire blame on the “morning after” pill one should know that coincidentally, there may be some other reasons for the heavy bleeding.
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Taking the emergency contraceptive pills Levonelle or ellaOne can give you a headache or tummy pain and make you feel or be sick. The emergency contraceptive pill can make your next period earlier, later or more painful than usual.
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No. Using emergency contraception (EC), also known as the morning-after pill, more than once does not affect a woman's fertility — and it will not prevent her from becoming pregnant in the future. Women should feel free to use EC whenever they think it's necessary.
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You recently took the morning-after pill Most emergency contraceptives work by delaying ovulation. This can interrupt your normal menstrual cycle and cause some spotting. Small amounts of red or brown discharge may occur daily or every few days until your next period.