How long does it take for emergency contraceptive pills to be metabolized?

Generally, if a couple does not use safe contraceptive methods during sex, many people will choose to take birth control pills after sex. Contraceptive pills can be purchased at general pharmacies and are a relatively reliable method of contraception. However, birth control pills can cause side effects after taking them. They can only be taken once a month, and the body may feel uncomfortable. How long does it take for birth control pills to be metabolized?

Nausea and vomiting: no more than 24 hours

After taking birth control pills, most women will experience nausea, breast pain, headache, dizziness, fatigue, etc. These symptoms are generally mild and last no more than 24 hours. If breast pain or headache is severe, aspirin or other painkillers can be used for symptomatic treatment.

Vomiting: within 1 hour

Vomiting after taking birth control pills usually occurs within 1 hour. If you vomit within 1 hour after taking birth control pills, you should take another dose as soon as possible. It is recommended to take it with food or before going to bed to reduce the incidence of nausea and vomiting.

Irregular uterine bleeding: no more than 4 days

If you take birth control pills within the first ten days, it may have a great impact on your menstrual period. It is very easy for women to have private bleeding. Some women have very little bleeding, while others have similar bleeding to normal menstrual flow. Generally, it will not exceed 4 days.

Irregular menstruation: March

If birth control pills are taken a dozen days after the menstrual period, the effect will be relatively small. It may cause a small number of women to have their menstruation advanced or delayed. This is because the large amount of estrogen after taking the pills changes the normal female hormones in the body and causes endocrine disorders. It does not require special treatment, but women may experience delayed or early menstruation or amenorrhea for about three months.

Ovulation changes: March

The estrogen and female hormone components in birth control pills will affect the menstrual cycle and change the normal ovulation period of women after taking them. Therefore, you must use good contraceptive methods when having sex in the future. Do not take risks in using birth control pills or unreasonable contraceptive measures such as the safe period of menstruation and ejaculation outside the body. These may be ineffective. It usually takes three months after stopping the pills to slowly restore the regular ovulation period.