The side effects of emergency contraceptive pills
Release time : 06/12/2025 09:30:03
Contraceptive methods, including emergency contraception, are used to prevent pregnancy after unprotected sexual intercourse or in the event of a missed period. Medication is one of the most common methods for contraception.
What are the side effects of emergency contraception? Emergency contraception is a method of contraception used to prevent pregnancy after unprotected sexual intercourse or after an unintended pregnancy has occurred. It is one of the most commonly used methods of contraception.
However, emergency contraceptives also have certain side effects. Let's take a look at the side effects of emergency contraceptives. 1. Nausea: The symptoms of nausea caused by taking emergency contraceptives generally last no more than 24 hours.
2. Vomiting: Taking the medication with food, or before bedtime, can reduce the incidence of nausea and vomiting.
If vomiting occurs within 1 hour after taking emergency contraceptives, a single dose should be promptly taken.
3. Unregular uterine bleeding: Some women may experience minor spotting after medication use, which generally requires no intervention. However, it is important to inform the patient about this phenomenon and provide counseling before and after medication administration.
4. Menstrual changes: Most women experience regular menstruation, while a certain proportion of them experience menstruation earlier or later than usual.
If the menstrual period is delayed for one week, a urine pregnancy test should be conducted to determine whether it is an emergency contraceptive failure.
5. Ovulation Changes: Taking emergency contraceptives can affect menstrual cycles. Women should try to use highly effective contraception methods after this, and should not risk using emergency contraceptives or other unscientific methods such as the "safe period" or condom-free intercourse again. Severely, it may lead to infertility.
6. Other symptoms: breast tenderness, headaches, dizziness, and fatigue, which are generally mild and last no more than 24 hours.
For severe breast tenderness and headache, aspirin or other analgesics may be administered symptomatically.
In summary, after understanding the side effects of emergency contraceptives, it is advisable to minimize their use to ensure health.
The side effects of emergency contraception last for how long? Everyone knows about the side effects of emergency contraception, but many people are not very familiar with how long these side effects last.
The duration of emergency contraception largely depends on individual body chemistry, as different people have varying susceptibilities. Thus, the duration of side effects can vary from person to person but generally does not exceed one month.
Emergency contraceptives have certain side effects, which may cause endocrine disorders, menstrual disorders, and even irregular vaginal bleeding. If irregular menstruation is seriously not regulated, infertility may occur, which affects fertility.
Consuming birth control pills carries certain risks and should not be taken recklessly. They are only a last resort and should not be considered a regular practice, as excessive use can have serious consequences for our health and may even lead to infertility.
Regarding emergency contraceptives, their side effects will not last for long, but they can disrupt your menstrual cycle. It is important to properly nourish and adjust after taking them. It is best to avoid taking emergency contraceptives as they are not beneficial to the body.
A maximum of 2-3 times per year is acceptable, without the need for special dietary preparations.
However, there is a type of emergency contraceptive pill that contains a large amount equivalent to the dosage used for abortion.
So, you might want to drink some chicken soup and take care of yourself.
It is recommended to pay attention to diet nutrition, rest more, and avoid eating spicy and stimulating food.
Finally, Mom Online recommends here that you should not take emergency contraceptives unless necessary. At the same time, you should pay attention to whether you have irregular menstruation. After a long period of time, you need to regulate your menstruation.
Can emergency contraceptives affect menstruation? Emergency contraceptives have side effects, and their side effects also include the impact on menstruation.
However, in general, taking emergency contraceptives generally does not affect the menstrual cycle. However, if you take them close to the menstrual cycle or too much during one menstrual cycle, it may delay or advance the menstrual cycle. Generally, it is normal to postpone or advance the menstrual cycle by about one week.
Following the instructions strictly when using emergency contraception generally does not affect the human body. However, long-term or excessive use may lead to irregular menstruation. It is recommended not to regularly or excessively take emergency contraception.
Additionally, a small number of individuals may be more sensitive to medications and may experience vaginal bleeding upon taking emergency contraceptives. However, this does not occur in every instance; in fact, it is considered normal as it represents the effect of the medication.
Women experiencing menstrual irregularities should minimize the use of emergency contraceptives. If necessary, it is advisable to take such medications as Biyun and Hua Dian, which are mifepristone-containing emergency contraceptives.
Contraindications to Emergency Contraception: Emergency contraceptives have certain side effects, although their duration of side effects is not very long, they should be used as little as possible.
Emergency contraceptives are not suitable for everyone, and they also have a group of incompatible individuals. Let's take a look at the main groups of women who should not use emergency contraceptives: 1. Women with serious diseases. Since hormone medications need to be metabolized by the liver and excreted by the kidneys, using them can increase the burden on liver and kidney functions. Therefore, women with acute or chronic hepatitis or nephritis should not use them.
2. Patients with hematologic and endocrine diseases should avoid using contraceptives, as they can exacerbate coagulation disorders, increase the risk of thrombosis, elevate blood sugar levels, and affect thyroid function. Therefore, patients with various hematologic and thrombotic conditions, endocrine diseases such as diabetes and hyperthyroidism should avoid these drugs.
3. Patients with gynecological tumors and breast diseases are often dependent on hormones, and taking contraceptives containing estrogen and progesterone can exacerbate their condition. Therefore, they should not be prescribed.
4. Patients with mental illness who are unable to care for themselves may experience misconsumption or misuse of medications, leading to adverse outcomes.
5. For women with scanty menstruation, birth control pills may further reduce the frequency of menstrual periods.
6. Individuals aged over 45 years have a significantly fluctuating hormonal profile during this period, and generally, the use of contraceptive pills is not advisable.
7. Women over 35 years old who smoke should not take the medication for a long time, as it may lead to premature menopause.
8. Contraceptive pills in breastfeeding women can suppress lactation and affect the development of infants through breast milk, so they cannot be used by breastfeeding women.
What are the precautions for emergency contraceptive pills? Emergency contraceptive pills are a type of contraceptive medication that many people are familiar with. However, the precautions for emergency contraceptive pills are not well known by everyone. So, what are the precautions for emergency contraceptive pills? Emergency contraceptive pills, as an emergency measure for post-coital contraception, belong to an emergency measure. But if we do not have a clear understanding of them, it can lead to unsuccessful contraception or even affect women's health.
Therefore, it is essential to understand the precautions before taking this medication.
Precautions: Medication Instructions: (1) The emergency contraceptive pill can only serve as a post-coital contraceptive for the previous sexual activity. It should not be used after unprotected sexual intercourse.
(2) A small amount of vaginal bleeding after taking the medicine is not a sign of successful contraception. If there is no menstrual bleeding, you should go to the hospital for examination as soon as possible.
(3) Vomiting occurred within 1 hour after taking the medicine, it should be promptly re-dosed.
Emergency contraceptives should only be used occasionally and cannot replace regular contraceptive methods.
(5) Women who are pregnant should not use emergency contraceptives, as these do not have the effect of miscarriage on established pregnancies.
(6) The sooner you take medication after unprotected sexual intercourse, the better the prevention of unwanted pregnancy.
The medical information provided in this text is for reference only and should not be used as a substitute for professional medical advice.
If discomfort arises, it is advised to seek medical attention immediately for accurate diagnosis and treatment at a clinician-led examination.