Contraceptive drugs for external use should supine
External use contraception is a chemical agent, on the vaginal depths, near the cervix, so that loss of sperm activity here, so can not reach the oviduct and egg uterus, so called topical contraceptive spermicide.
A topical contraceptive suppository topical contraceptives (contraceptive suppository lover, wife of Friends), contraceptive film (Le ether external membrane), the pill (Lok ether topical contraceptive pills) and jelly, etc. Lele ether.
Use
Topical vaginal contraceptives should be placed in the depths of the woman, the cervix is near the location. From the vaginal opening, about 10 to 12 cm deep. If using paste, according to the instructions on the first dose injection pump, then pump the cream into the vagina near the cervix by the location of the mouth may be intercourse. Pump with soap and water after the dry cleaning, wait until the next use. Such as the use of suppositories, tablets, film former, we should hand into the vagina of drug 10 to 12 cm deep, 10 to 15 minutes after the drugs to be dissolved before they can be sexual intercourse.
External benefits of contraceptive drugs
External use contraception without a doctor's prescription or an operation, and therefore more flexible. Drugs can not easily be absorbed into the body, thus affecting the body small. Women using topical contraceptives, sexually transmitted infections was low. Is used when condom use can increase the contraceptive effectiveness of these drugs.
Notes
Use of topical contraceptives prior to the proper use of each room, careless or improper use may result in contraceptive failure. Use suppository, film, film former, such drugs must be dissolved only after intercourse. Each room should be placed in advance. If you put more than one hour not ejaculation or sexual intercourse again to re-place. Intercourse when the woman should adopt the supine position (upper or upright position when women will be self-medication vaginal contraceptive effect of paper out from the sky). Room after the woman should sit 15 to 30 minutes, room after 6 hours should not wash the vagina.
Little Cheung Yung