Yes. Despite their high success rate, birth control pills sometimes fail and you can get pregnant when you take them. Even if you are on birth control, many conditions can increase your chances of getting pregnant. If you want to be sexually active and want to avoid unwanted pregnancies, keep these variables in mind.

Birth Control Pill Success and Failure Rates

With 'proper use', i.e. taking the pill at the same time every day without missing a dose, birth control pills are 99 percent effective. Most women take the pill in a 'typical' manner and it is almost 91 percent successful. **** The failure rate of combinations of both contraceptives and progestin-only pills (commonly known as mini-pill) is about 9%.

Many women do this accidentally, lose the dose or forget to start a new pack of pills. When this happens, the chances of an accidental pregnancy increase.

What causes birth control to be ineffective?

Certain conditions or habits increase the chance that your birth control may not work properly.

If you forget to take your tablet at the same time every day, your chances of getting pregnant increase. Birth control pills are meant to keep your body's hormone levels stable. Your hormone levels will drop rapidly if you skip or miss a dose. Depending on where you are in your cycle, this will trigger you to ovulate. Ovulation can help you get pregnant more easily.

Excessive alcohol consumption can lead to contraceptive failure. Some women may forget to take their pills at the right time when they are in effect. If you do ***** as soon as you take the tablet, your body may not be able to absorb any hormones. This leads to a decrease in hormone levels, which in turn leads to ovulation.

If you take another drug or supplement at the same time, the effect of your birth control pill may be affected.

How can you prevent miscarriage if you are on birth control?

If you are taking birth control and want to avoid pregnancy, keep these guidelines in mind.

It must be done at the right time.

Make sure you take your birth control pill at the same time every day. You may also consider taking the tablet with a specific daily activity such as lunch or dinner.

If you only take progestin tablets, you should be more careful to take them at the same time every day (s). If you miss a dose or do not take it at all, your hormone levels may drop rapidly. It stimulates you to ovulate, which greatly increases your chances of getting pregnant.

Use the backup technique or avoid *********** next week if you miss a dose. Use a backup option like ******* or leave ************* next month to be more careful.

Take a placebo tablet exactly as prescribed.

Combination pill packs usually contain three weeks of hormone-active pills and one week of inactive or placebo pills. Taking placebo medications is not medically necessary, but it can help you stick to your schedule.

If you decide not to take placebo pills, it may be too late to start your next pill pack. It stimulates you to ovulate by disrupting your body's normal hormone levels. When you ovulate, your chances of getting pregnant increase.

Combining medications is not recommended.

Some over-the-counter and over-the-counter medications can reduce the effectiveness of your birth control. Ask your doctor or pharmacist if you should use backup protection tools before you start taking a new treatment.

Although various antibiotics have been inadvertently linked to pregnancy, science has generally rejected this theory. Only one type of abnormal antibiotic, rifampin, is associated with a potential reduction in the birth control effects.

St. John's wort should not be used.

St. John's wort is a common over-the-counter herbal medicine that can alter liver metabolism. This supplement may reduce the effectiveness of birth control. If you take both drugs together, you may experience sudden bleeding and unwanted pregnancy. When taking St. John's wort, talk to your doctor about any additional precautions such as a backup security strategy.

Knowing what causes birth control failure and how to improve your chances of successfully preventing pregnancy can help you make the best choices for yourself.