There are short-acting contraceptives, long-acting contraceptives and emergency contraceptives, etc. The better contraceptives are short-acting contraceptives, which can treat menstrual cramps and adjust the menstrual cycle at the same time.
1. Short-acting contraceptive pills, which need to be taken every day during the menstrual cycle, are available in 21 tablets and 28 tablets, with good contraceptive effects and a contraceptive effectiveness rate of 99%.
A box of pills will have menstrual flow, contraception at the same time, artificially adjust the menstrual cycle to about 28 days to come once, at the same time, have the effect of treating menstrual cramps, especially for women with menstrual cramps and the need for contraception.
2. Long-acting contraceptive pills, you only need to take one pill a month to achieve the purpose of contraception, the method is simple, but the dose of the drug is large, the first time you take it, you may have nausea, vomiting symptoms, some people have irregular vaginal bleeding.
3. Emergency contraceptive pills, refers to unprotected sex or contraceptive failure within 72 hours of taking drugs, in order to prevent unwanted pregnancy using remedial contraceptive methods, mainly composed of a large number of progesterone, a small number of people will have irregular vaginal bleeding, a very small number of people may lead to contraceptive failure.
It is recommended to consult a doctor for guidance before using the medication.