If at all possible, it is recommended that short-acting contraceptives are preferred. There are many types of birth control pills, including emergency contraceptive pills, family planning pills, short-acting contraceptive pills, long-acting contraceptive pills, and many others. All kinds of birth control pills contain progestin and estrogen, and all kinds of birth control pills have their own advantages and disadvantages. Short-acting birth control pills contain less doses of progesterone and estrogen and have fewer side effects, so they are relatively good contraceptive methods, but their disadvantage is that they need to be taken regularly for a long period of time, otherwise they will not be able to have a contraceptive effect. There are corresponding benefits for young people taking birth control pills, such as the risk of endometrial cancer and colon cancer may be reduced. Emergency contraceptive pills can have relatively high side effects because of the high amount of hormones they contain, so they should only be used in emergencies and accidents, and not as regular contraception. The short-acting pill is the preferred method of regular contraception. Long-acting contraceptive pills have the advantage that they are more convenient, and may be taken once a month. The hormone content is relatively high, and the relative side effects will be greater, and the inhibition of the ovaries may be greater, which may easily cause menstrual disorders. If there are really special circumstances, you can choose to visit the family contraceptive pill, and then take oral emergency contraceptive pills in case of special accidents or as a last resort.