Can I Start My Birth Control On My Period

Starting The Combined Pill

My Period & Birth Control Pill Story + Advice

You can normally start taking the pill at any point in your menstrual cycle. There is special guidance if you have just had a baby, abortion or miscarriage. The guidance may also be different if you have a short menstrual cycle. Get advice from a doctor or nurse if you need it. You may need to use additional contraception during your 1st days on the pill this depends on when in your menstrual cycle you start taking it.

Reducing Exercise If Youre An Athlete

Missing periods may occur due to low energy availability, especially in adolescent athletes. This can occur if you arent taking in enough energy relative to the energy youre burning through exercise.

People who limit their food intake and engage in extreme exercise, with or without the use of laxatives, may develop amenorrhoea. This may be considered a warning sign for other health issues associated with low energy, such as poor bone accrual and low bone mineral density, both of which are associated with decreased bone strength.

If you may have amenorrhoea due to low energy availability, it is best to reduce the amount of exercise you do on a daily basis. You may want to see a doctor or trainer to determine how much exercise is safe for you to perform.

Can You Get Pregnant On Your Period

Since they mark the break-down of your uterus lining and the expulsion of an egg from your body, many people think periods provide a safe window for unprotected sex.

Although its true you are at your least fertile, you can still get pregnant at any time during your period that means just before it starts, during, and just after it finishes.

Since ovulation can start prematurely and sperm can survive for several days inside the body, there is still a possibility of pregnancy if you have unprotected sex during your period.

You should therefore use some form of contraceptive protection. Since STIs and HIV are passed on much more easily when a woman is on her period the cervix is open wider than usual wearing a condom is really essential.

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The Logistics Of Starting Including When And How To Take Your First Pill

Many young people struggle with the question of when to start birth control, particularly when it comes to the birth control pill. Nearly 65% of American women ages 1549 use contraception, and 13% of those rely on the pill.

Some people take the pill to prevent pregnancy, while others use it as medication to help with painful periods, migraines, or other medical conditions.

Whether youre sexually active and looking to avoid pregnancy or taking the pill for another reason, its important to know when to start birth control and when birth control starts working.

Any person with a period, no matter what their age, can use the pill to prevent pregnancy. You can start the pill at any point in your menstrual cycle. However, depending on when in your cycle you start it, the pill may not be effective for seven days. That means you may need to use backup birth control, like condoms, during that time.

This article will explain when it’s all right to start birth control and when it will become effective once you do begin taking it.

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How Will My Birth Control Affect My Bleeding


Birth control methods such as the pill, patch, vaginal ring, shot and IUD can all impact your menstrual bleeding. Some birth control methods can increase bleeding, and some can decrease it. Many aspects of bleeding can be affected, and these effects can change over time. Periods can be longer, shorter, heavier, or lighter, depending on the method of birth control. Spotting and irregular bleeding are common side effects of most methods of hormonal birth control, especially in the first few months of use.

Birth control pills

Birth control pills were originally only packaged as 28 pills 21 pills containing the hormone required to suppress ovulation, and 7 placebo pills . The 7 days of placebo were designed to allow menstruation to occur. Today there are a variety of regimens available, such as 24 days of active-ingredient pills and 4 days of placebo, and extended-cycle regimens that can be taken for up to a year to stop all menstrual bleeding.

Injected and implanted contraceptives

Irregular, unpredictable bleeding is very common in women using long-acting, progestin-based birth control methods . After a year of use, about half of women will have no periods.

Intrauterine devices

Vaginal ring

Emergency contraceptives

Emergency contraception is not to be used as a regular method of birth control but, if needed, it can help prevent unplanned pregnancies.

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No Period Can I Start Birth Control

Question posted by bolivia123 on 18 April 2012

I am currently traveling and havent gotten my period for a few months but I want to start birth control. Can I start taking it on a random day or do I have to wait for my period?


YES you can start birth control on ANY day. But make sure you take a pregnancy test first! The issue with an any day start however, is you need to take your entire first pack before you engage in unprotected sex, this is because without having had your period, there’s no way to tell where you are in your cycle. This is how I started mine. I was 28 and had never had a period in my life, so we couldn’t wait around to do a regular Sunday start, we just had to start when it was prescribed to me. All went well. I’ve been on them for 6 months now.


I am 19 never had a period EVER… what birth control can I take to start it? Im TTC


I agree with the above poster. Only a Dr can tell you if it is ok to start without waiting for a period. There are reasons to start at period time and if you havent had one you definitely need to clear that with the doc!


Taking the “pill” can help regulate your period, if this is a common problem for you. Talk with your OB/GYN and get a check up just to make sure that nothing else is going on before starting the pill.

I hope this helps you with your decision…


Starting After The 5th Day Of Your Cycle

You will not be protected from pregnancy straight away and will need additional contraception until you have taken the pill for 7 days.

If you start the pill after the 5th day of your cycle, make sure you have not put yourself at risk of pregnancy since your last period. If you’re worried you’re pregnant when you start the pill, take a pregnancy test 3 weeks after the last time you had unprotected sex.

Recommended Reading: How Long Does A Girls First Period Last

What Do I Do If I Missed A Birth Control Pill

The pill works best if you take it every day on schedule, but almost everyone on the pill forgets to take it sometimes. Knowing what to do when you miss a birth control pill is important.

Heres a handy tool to help you figure out what to do if you miss a pill. Youll need to know the brand name of the pill youre on in order to use this tool. You can find the name on your pill pack or by calling your doctor or the drugstore where you got it.

If you cant find out the name of your pill, use a condom anytime you have vaginal sex until you can talk with your nurse or doctor. If youve already had sex in the last 5 days since making a pill mistake, you may want to use emergency contraception.

If youre on Slynd and you miss 1 white hormone pill, take your missed pill as soon as possible, and then take your next pill when you were normally supposed to that might mean taking 2 pills in 1 day. If you miss 2 or more white pills, take the most recent pill you missed as soon as possible, and keep taking 1 pill a day until you finish the pack . If you miss 2 or more white pills and have penis-in-vagina sex within the next 7 days, use a backup method of birth control . If you miss 1 or more green reminder pills, just throw away the green pills you missed and keep taking 1 pill a day until you finish the pack.

Reasons Your Period Might Be Delayed

Why you can skip your period while taking birth control

A typical menstrual cycle is considered to be 21 to 35 days.

The absence of menstruation during the reproductive years is called amenorrhea. For people who regularly have their period, if you go without it for 6 months, you may have amenorrhea. This condition affects about of females in the United States.

Amenorrhea can be caused by conditions that may include:

Substances that can help induce a period are called emmenagogues. Be aware that some emmenagogues are also abortifacients, which is a substance that can cause miscarriages in pregnancy.

Pregnancy warning

If theres a chance your period is late because you are pregnant, using emmenagogues to induce a period may terminate your pregnancy. This can be dangerous. If theres a chance you are pregnant, do not take these substances.

If you are trying any herbs, be sure to get them from a reputable source. The U.S. Food and Drug Administration does not monitor herbal supplements the same way they monitor other medications and drugs. While the FDA sets guidelines surrounding dietary supplements, supplements are not required to be proven safe to these standards before being sold. However, some safety monitoring steps are in place once they are in the market, such as the reporting of adverse events.

There may be concerns with quality, purity, or dosage. They may contain more or less of the ingredients on the label.

It is best to look for herbal supplements that may be verified by a third party, such as ConsumerLab or USP.

Also Check: Am I Pregnant Or Is My Period Just Late

Birth Control Pill Protocol

Birth control pills and vaginal ring use can help improve menstrual cramps, reduce menstrual flow, help PMS, improve acne, regulate your periods, reduce your risk for ovarian and uterine cancer, relieve perimenopausal symptoms and prevent pregnancy.

Periods on birth control are not true periods, but called withdrawal bleeding. That is because the birth control pill or ring is withdrawn for a period to occur. Many women are now using birth control continuous to relieve menstrual problems and for convenience. It is safe not to have a period as long as you are on birth control.

Starting Birth Control Pills Based On Type Of Birth Control Pill

There are two types of birth control pills:

  • and the progestin-only pill
  • The combination pill contains both estrogen and progestin. The progestin-only pill, as its name suggests, only contains progestin. While the above-noted instructions provide a simple guide on when to start the birth control pill, these instructions can be tailored based on the type of pill you will be taking.ALSO READ Birth Control and Protein Deficiency

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    How To Take 21

    • Take your 1st pill from the packet marked with the correct day of the week, or the 1st pill of the 1st colour .
    • Continue to take a pill at the same time each day until the pack is finished.
    • Stop taking pills for 7 days .
    • Start your next pack of pills on the 8th day, whether you are still bleeding or not. This should be the same day of the week as when you took your 1st pill.

    Can I Take 2 Pill Packets Back To Back

    Period For Over A Month On Birth Control

    You can take up to three packets back to back. However some women do experience breakthrough bleeding or spotting and can feel bloated. Most combined contraceptive pills can be taken back-to-back to delay your period, including Microgynon, Rigevidon, Cilest and Yasmin.

    Can I run two pill packets together?

    Run together packets. Women often do this to avoid periods on holiday and it is fine to do. For example, take 3 packets of pills in a row and then have a 4 day break. Some women can run more than 3 packets together before break through bleeding starts and some prefer to run together just 2 packets.

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    Will Taking Two Birth Control Pills In One Day Stop Your Period

    Taking more than the prescribed number of pills in one day is not going to stop your period right away. Depending on how many you take, it may cause you to feel sick, but its not going to magically make your period disappear.

    In fact, Dr. Dweck says there are instances in which taking two pills in one day is recommended to catch up for a missed pill. But whether or not it will eventually stop your period depends on your individual circumstances. Some people will have irregular bleeding after taking two pills, while others will remain on schedule, Dr. Dweck explains.

    Who Can Use The Combined Pill

    If there are no medical reasons why you cannot take the pill, and you do not smoke, you can take the pill until your menopause. However, the pill is not suitable for everyone. To find out whether the pill is right for you, talk to a GP, nurse or pharmacist.

    The pill may not be right for you if you:

    • are pregnant
    • smoke and are 35 or older
    • stopped smoking less than a year ago and are 35 or older
    • are very overweight

    The pill may also not be right for you if you have :

    • blood clots in a vein, for example in your leg or lungs
    • stroke or any other disease that narrows the arteries
    • anyone in your close family having a blood clot under the age of 45
    • a heart abnormality or heart disease, including high blood pressure
    • severe migraines, especially with aura
    • breast cancer
    • disease of the gallbladder or liver
    • diabetes with complications or diabetes for the past 20 years

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    Am I Still Protected If I Take 2 Pills In One Day

    If youve missed one pill anywhere in the pack or started a new pack one day late, youre still protected against pregnancy. You should: take the last pill you missed now, even if this means taking two pills in one day.

    Can you get your period after missing two pills?

    If you miss or take any pills late, you may spot or bleed and should use a back-up method until you start the next pack of pills. If you are late with a pill by 4 hours or more, be sure to use a back-up method until you start the next pack of pills.

    Side Effects And Complications:

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    You may experience breast tenderness, occasional headaches, nausea, and breakthrough bleeding for the first three months. These side effects are not unusual and should improve with time. If you continue to have breakthrough bleeding or have no periods at all after the first three months, please call the office so we can change your prescription. Your periods may be much lighter and should not be misunderstood as not having a period. If you have any withdrawal bleeding or spotting on the placebo pills, you do not need to call.

    Read Also: How Painful Can Period Cramps Be

    Can You Make Your Period Come Faster

    There are various reasons why you might wish to induce your period. Perhaps you want to get your period over and done with before a holiday or a special occasion. Maybe you have an irregular cycle and want more predictability so that you can plan a pregnancy. Or maybe your period is delayed, causing you to feel stressed or worried.

    If your period is delayed, or you stopped getting it, treating the cause may help you regulate your monthly cycle.

    When Should I See My Doctor About Irregular Bleeding

    Since every womans body reacts differently to these birth control methods, it can be hard to know when irregular bleeding is abnormal. You should see your doctor if you experience abnormal bleeding:

    • And are pregnant
    • And have a lot of pain during your period
    • After intercourse
    • And you have been using the same method of birth control for more than three months
    • That is unexpected
    • And you are younger than 8 years old or have no other signs of puberty and have vaginal bleeding

    You should also see your doctor if you are taking a combined contraceptive pill and your periods have stopped completely during the week of placebo pills, although in many cases this can be normal.

    There are treatments available for irregular bleeding that can help, or your doctor may recommend changes to your birth control method.

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    Why Is My Bleeding Different On The Contraceptive Pill

    The contraceptive pill prevents the lining of your uterus from growing thicker, as it would in a typical menstrual cycle . It also prevents ovulation and the typical cycling of reproductive hormones. When you have withdrawal bleeding, the bleeding tends to be lighter than normal menstrual bleeding.

    Itâs also possible to have no withdrawal bleeding or only spotting during the days you take inactive pills . This is more common for people taking higher doses of estrogen, or a pill with a shorter hormone-free interval .

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