Contraceptive pills are a type of drug with relatively high side effects. They can cause menstrual disorders and hormonal disorders in women, so women should avoid taking multiple contraceptive pills. Generally speaking, emergency contraceptive pills can only be taken within 72 hours after intercourse. Taking them beyond 72 hours will have no effect. It is best to take them only three times a year. Taking them twice will cause relatively little harm to the body. You can learn more about this. How long does the emergency contraceptive pill last? Emergency contraceptive pills are most effective when taken within 72 hours after intercourse. Taking the pill once is only effective for a short period of time. If you have sex again after taking the pill, it will not have the contraceptive effect. If contraception fails, you need to take emergency contraceptive pills. The earlier you take them, the better the contraceptive effect. Emergency contraceptive pills have serious side effects, so it is best not to take them frequently. Generally, they should not be taken more than three times a year. If taken too many times, it can easily cause endocrine disorders and gastrointestinal reactions such as nausea and vomiting. You need to take contraceptive measures in your daily life. You can use condoms for contraception or have sex during the safe period, which can prevent pregnancy. Remember to drink plenty of water after taking birth control pills to speed up the excretion of the drugs and reduce side effects. Emergency contraceptive pills refer to contraceptive methods used to prevent pregnancy within a period of time after unprotected sex or contraceptive failure. Drug contraception is the most commonly used method. Women can consider taking emergency contraceptive drugs if they suffer accidental injuries or have unprotected sex for other reasons, or if contraception fails, such as condom breakage, slippage, or incorrect calculation of the safe period. The drugs are effective within 72 hours after intercourse. If they have sex again while taking the drugs, the time must be recalculated. After healthy women of childbearing age have ruled out pregnancy, the drug should be used within 72-120 hours after sexual intercourse. The earlier it is taken, the better the effect. The failure rate is often higher if it is taken more than 72 hours. Is there any harm in taking birth control pills twice a year? Emergency contraceptive pills are mainly composed of large doses of progestin, whose ingredient is levonorgestrel. Taking emergency contraceptive pills twice a year is not particularly harmful. Emergency contraceptive pills can be taken no more than three times a year. However, women may experience side effects after taking emergency contraceptive pills, such as common gastrointestinal reactions such as nausea, vomiting, abdominal pain, diarrhea, etc. It may also cause irregular vaginal bleeding and even affect the ovarian endocrine function, leading to menstrual disorders. Some women may also experience secondary infertility, so emergency contraceptive pills cannot be used as regular contraceptive pills. 1. Contraceptive pills have a certain impact on sugar, protein, and fat metabolism, and will reduce glucose tolerance. 2. Contraceptives will increase lipoprotein levels, leading to higher blood pressure and arteriosclerosis. 3. Contraceptive pills are mainly affected by estrogen. High doses of estrogen will increase coagulation factors and increase the risk of thrombotic diseases. 4. Contraceptive drugs can affect the excretion function of bile, and long-term use can also cause abnormal liver function. Therefore, women are advised not to use birth control pills as a long-term contraceptive measure. Taking too many contraceptive pills can cause great harm to women. Generally speaking, oral contraceptives should be discontinued for 2-3 months after being used for more than 6 months to allow the suppressed ovarian function to recover. You can continue to take the pills after a period of discontinuation. |
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