What does Yuting’s medicine do?

The contraceptive mechanism of Yuting is to significantly inhibit ovulation and prevent the implantation of the pregnant egg, increase the consistency of cervical mucus, and increase the sperm penetration resistance, thus exerting a rapid contraceptive effect....

Also called emergency contraceptive pills..

Morning pills. There are many varieties..

They are all sold in pharmacies...

Yu Ting only uses After the last unprotected intercourse, there is a 2% failure rate of taking Yu Ting for the next unprotected intercourse. Regular use of Yu Ting can lead to menstrual disorders, and regular use of Yu Ting will lead to an increase in the overall failure rate.

Short-acting oral contraceptives

Usually taken from the 5th day of menstruation, 1 tablet (pill) per day, for 22 consecutive days without interruption. If you accidentally miss a dose, you should take it on the 24th Take 1 tablet within an hour. Menstruation will occur 2 to 4 days after stopping the drug, and then the next cycle of medicine should be taken on the 5th day of menstruation. If there is still no menstruation after 7 days of stopping the medicine, the next cycle of medicine should be started immediately. The contraceptive effect is satisfactory, with a success rate of about 100%. It is currently the most widely used steroidal contraceptive in the world.

Long-acting oral contraceptives

Mainly rely on ethinyl estradiol to be stored in adipose tissue and gradually released to achieve long-lasting effects. Take 1 tablet on the 5th day of menstruation, and then take 1 tablet every 28 to 30 days. This type of medicine is easy to take and has better effects. However, side effects such as early pregnancy reactions and excessive leucorrhea are more common.

Long-acting contraceptive injection

Contraceptive injection No. 1 and compound megestrol injection. The first deep intramuscular injection is on the 5th day and the 12th day of the menstrual cycle, and then every month, 1 tube each time. If amenorrhea occurs after taking the medicine, another injection can be given every 28 days; if amenorrhea lasts for two months, the injection should be stopped, other contraceptive methods should be used during the withdrawal period, and injections should be restarted after menstruation begins. This type of preparation is easy to use and reliable in effect. The main disadvantage is that the dosage is large, which can cause menstrual disorders in some women. Some regions are exploring reduced trials.

Emergency contraceptive pills

Emergency contraceptive pills are suitable for situations where no contraceptive measures are taken during intercourse, the condom is broken or slipped, the semen outside the body fails to be ejaculated, or the woman is accidentally injured, etc. Taking emergency contraceptive pills within 72 hours after having sex can effectively prevent unwanted pregnancy and save women from miscarriage. In 1998, the Scientific Research Institute of the State Family Planning Commission, the Medical Equipment Service Center of the State Family Planning Commission and relevant manufacturers jointly developed and launched the country's first emergency contraceptive medicine - Yuting, whose scientific name is levonorgestrel tablets. It only needs to be used when contraception fails. Taking one tablet within 72 hours after having unprotected sex can effectively prevent the occurrence of unwanted pregnancy